The amount of markup if markup to 40% is nullified by giving some discount of Rs. 980 is Rs 280.
What is mark up?The markup, expressed as a percentage of cost, is the difference between a product's selling price and its cost.
The markup of 40%
Let's Assume the cost price = Rs 100C
Calculate the markup as shown below,
Mark up = (40 / 100) 100C = Rs 40C
Marked price = 100C + 40C = Rs 140C
Hence, 140C = 980
C = 7
Thus, markup price = 7 × 40 = Rs 280
Therefore, the amount of markup if markup to 40% is nullified by giving some discount of Rs. 980 is Rs 280.
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When you multiply a given fraction by a factor less than 1, the product will (always, sometimes, never) be less than the given fraction.
Answer choices ; always, sometimes, and never.
The product when a given fraction is multiplied by a factor will always be less than the given fraction.
Which is true about the product of a fraction and a factor less than 1?As evident in the task content; it is required to determine if the product of a fraction and a factor less than 1, is always, sometimes or never less than the given fraction.
Generally, when a number, x is multiplied by a number less than 1, the result of the product is always less than the x.
On this note, it follows that the product will always be less than the given fraction.
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An overhead view of two people at the start of a maze. the person in a purple shirt has a line running forward, right, backward, right, forward, ending with an arrowhead pointing to a large gold star. the person in a green shirt has a line running forward, right, backward, right, forward, right, backward, right, forward, ending with an arrowhead pointing to a small gold star. zamir and talia raced through a maze. zamir walked 2 m north, 2 m east, 4 m south, 2 m east, 4 m north, 2 m east, 3 m south, 4 m east and 4 m north. talia walked 2 m north, 6 m east, 3 m south, 4 m east, and 4 m north. compare their displacements: zamir’s displacement is talia’s displacement.
Zamir's total distance is 24 meters, while Talia's total distance is 19 meters. This means that Zamir covered a greater distance in the maze than Talia.
Based on the information provided, it appears that Zamir's total distance is greater than Talia's total distance. This is because Zamir took more steps and covered a longer distance in the maze.
To calculate the total distance for each person, you can add up the length of each individual step they took. For Zamir, this would be 2 + 2 + 4 + 2 + 4 + 2 + 3 + 4 + 4 = 24 meters. For Talia, this would be 2 + 6 + 3 + 4 + 4 = 19 meters.
Therefore, Zamir's total distance is 24 meters, while Talia's total distance is 19 meters. This means that Zamir covered a greater distance in the maze than Talia.
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Answer:
Equal Too
Step-by-step explanation:
45/14 rounded to the nearest tenth
Answer:Not Sure if this is correct but Is it 3.2?
Step-by-step explanation:
Thats the only thing i can think of
Main answer: 3.2142857142
To Find: 45/14 rounded to the nearest tenth
Solution:
First step:
divide 45 by 14 ( Here Dividend is 45 and the divisor is 14)
Second step:
14 multiplied by 3 = 42 ( It means dividing 45 by 14 will get a 3 quotient)
Third step:
Put a decimal in the quotient to add an extra zero in the dividends to find the value in the decimal.
Fourth step:
After subtracting 42 from 45 will get 3 as a remainder
We will add 0 to find the value in decimal
so, 30 is dividend, we will again divide it by 12
14*2 = 28 ( 2 is quotient)
Fifth step:
we will get 2 as remainder
again repeat the same step by adding 0 and dividing it by 14
Sixth step:
Now, 20 divided by 14 , will get 1 as quotient and 7 as remainder
Seventh step:
6 will become 60, after dividing it by 14, will get 4 as quotient and 4 as remainder
Eighth step:
After dividing 40 divided by 14, will get 2 as quotient and 12 as remainder
as 12 is lesser than 14, we will add extra zero in dividend
after dividing 120 by 14, we will get 8 as quotient and 8 as remainder
divide 80 by 14, will get 5 as quotient and 10 as remainder
divide 100 by 14 , will get 7 as quotient and 2 as remainder
divide 20 by 14 , will get 1 as quotient and 6 as remainder
divide 60 by 14, will get 4 as quotient and 4 as remainder
divide 40 by 14, will get 2 as quotient and 12 as remainder
divide 120 by 14, will get 8 as quotient and 8 as remainder
Final answer: 3.2142857142
Fill in the blank divide data sets in fourths. divide data sets in fourths. Outliers Z-scores Quartiles С Ranges answer(s) and then click Check Answer. Clear All All parts showing
Quartiles divide data sets in fourths.
In statistics, a quartile is a specific kind of quantile that splits the total number of data points into four roughly equal portions, or quarters. Quartiles are a type of order statistic since they require the data to be arranged from smallest to largest in order to be computed.
Quartiles (Quartiles are the most prevalent percentiles. Data sets are divided into quadruples, or four equal sections, by quartiles. The bottom 25% of the data are separated from the top 75% by the first quartile, abbreviated Q1. The first quartile therefore corresponds to the 25th percentile. The second quartile, or Q2, separates the bottom 50% of the data from the top 50%; it is corresponding to the median or 50th percentile. The third quartile, or Q3, which corresponds to the 75th percentile, separates the bottom 75% of the data from the top 25%.
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Solve the following equation:
|2x-5|=|7x+10|
The x values after solving the equation |2x - 5| = |7x + 10| are -3 and [tex]\frac{-5}{9}[/tex].
As per the given data, the given equation is:
|2x - 5| = |7x + 10|
Here we have to solve the given equation.
Which means we have to find the value of x.
|2x - 5| = |7x + 10|
Remove the mod on either side of the equation.
When we remove mod ± should be added to another side of the equation.
We get:
2x - 5 = ± (7x + 10)
When it is positive, we get:
2x - 5 = (7x + 10)
7x - 2x = -5 - 10
5x = -15
x = -3
When it is negative, we get:
2x - 5 = - (7x + 10)
2x - 5 = -7x - 10
2x + 7x = -10 + 5
9x = -5
x = [tex]\frac{-5}{9}[/tex]
Therefore the values of x are -3 and [tex]\frac{-5}{9}[/tex].
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Point h is the circumcenter of triangle def. point h is the circumcenter of triangle d e f. lines are drawn from each point of the triangle to point h. lines are drawn from point h to each side of the triangle to form right angles and line segments h m, h n, and h l. which must be true? select two options.
A) Point H is the center of the circle that passes through points D, E, and F.
and , C) Line segment H E is-congruent-to line segment H.
Circumcenter of Triangle:
The circumcenter of a triangle is defined as the point where the perpendicular bisectors of the sides of that particular triangle intersect. The parallel points of the bisectors of a triangle are called the circumcenter. This is represented by P(X,Y). The circumcenter is also the center of the triangle's circumcircle, which can be either inside or outside the triangle.
Line Segment:
In geometry, a line segment is a portion of a straight line bounded by two different endpoints and includes all points on the line between the endpoints. The length of the line segment is determined by the Euclidean distance between the endpoints. A closed line includes both endpoints, but an open line does not. A half-open line contains only one endpoint. In geometry, line segments are often denoted by lines over two endpoint symbols.
Examples of line segments are the sides of triangles or squares. More generally, if both endpoints of a segment are vertices of a polygon or polyhedron, the line segment is either an edge (of that polygon or polyhedron) if the vertices are adjacent, or a diagonal line . If both endpoints are on a curve (such as a circle), the line segment is called a chord (of that curve).
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21
What is the area of the shaded region?
sq units
= 7 sq units
Answer: 7 sq units
Step-by-step explanation:
I'm pretty sure that this is right
3 3 Carl had 7 litres of juice in a container. He poured of the total quantity into 4 15 similar bottles. How many mililitres of juice does each bottle contain?
1000 milliliter make up one liter. Therefore, we can multiply the volume by 1000 to get the value in milliliter for any liquid capacity expressed in liter.
What is a milliliter?Knowing the relationship between the two units will make converting between liter and milliliter simple. Both liters and milliliter are measurements of a liquid's volume. The basic measure of liquid capacity is the liter.
The liquid volume can also be measured in milliliter, centiliters, and kiloliters. All of these units have different values from one another.
Similar to milliliters, liters also denote volume, however, one liter is equivalent to one thousand milliliters (1 L = 1000 mL). The formula below can be used to translate a value from liters to milliliter:
1000 milliliter make up one litre. Therefore, we can multiply the volume by 1000 to get the value in milliliter for any liquid capacity expressed in liters.
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What is the example of SAS congruence?
The SAS congruence states that if two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then the two triangles are congruent.
First, let's take two triangles ABC and DEF. If the side lengths of both triangles are the same (AB = DE, AC = DF) and the included angle (angle A) is the same in both triangles (angle A = angle D) then the two triangles are congruent. This is known as the SAS congruence.
To prove the SAS congruence, we can use the Law of Congruent Triangles. This law states that if two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then the two triangles are congruent.
To prove this, we can use the Side-Angle-Side Postulate. This postulate states that if two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then the two triangles are congruent.
This means that if the side lengths of both triangles are the same (AB = DE, AC = DF) and the included angle (angle A) is the same in both triangles (angle A = angle D) then the two triangles are congruent. This is known as the SAS congruence.
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one way colors are represented in computers is with rgb, where 3 integers ranging from 0-255 inclusive are used to represent a color. if 2 integers $a$ and $b$ are used to represent a color, how many pairs $(a,b)$ are there such that their sum is divisible by 12?
There are 256 expected value for both a and b, so there are 256 x 256 = 65536 possible pairs of (a,b). Of these, there are 2112 pairs for which the sum of a and b is divisible by 12.
1. There are 256 possible values for both a and b. That means there are 256 x 256
= 65536 possible pairs of (a,b)
2. To find the number of pairs for which the sum of a and b is divisible by 12, we can look at the numbers 0 to 255 and see how many multiples of 12 there are. There are 21 multiples of 12 from 0 to 255, so
21 x 21
= 441.
3. Each multiple of 12 can be paired with any other number from 0 to 255, so there are 21 x 256 = 2112 pairs of (a,b) for which the sum is divisible by 12.
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Assuming that on average there are 100 lightning flashes per second worldwide, calculate the number of lightning flashes per month worldwide. Assume a 30 day month. The number is Group of answer choices a. 269,000,000 flashes per month b. 2.59 x 108 flashes per month c. 25,920,000 flashes per month d. 3.1536 x 109 flashes per month
The number of lightning flashes per month worldwide is 25920000.
A number system is defined as a system of writing to express numbers. It is the mathematical notation for representing numbers of a given set by using digits or other symbols in a consistent manner. It provides a unique representation of every number and represents the arithmetic and algebraic structure of the figures.
Given that,
Average of lightning flashes per second worldwide = 100
Number of days in a month = 30
Total number of seconds in a day = 86400
Total number of lightning flashes in a day = 100* 86400 = 8640000
Therefore, the total number of lightning flashes in a month = 8640000*30 = 25920000
Hence, the number of lightning flashes per month worldwide is 25920000.
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The number of lightning flashes per month worldwide is 2,59,20,000.
The solution is as follows:-
Average of lightning flashes per second worldwide = 100
Number of days in a month = 30
Total number of seconds in a day = 86400
Total number of lightning flashes in a day = 100* 86400 = 8640000
Therefore, the total number of lightning flashes in a month = 8640000*30 = 25920000
Hence, the number of lightning flashes per month worldwide is 2,59,20,000.
Number system
A number system is a system representing numbers. It is also called the system of numeration and it defines a set of values to represent a quantity. These numbers are used as digits and the most common ones are 0 and 1, that are used to represent binary numbers.
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Common Fac
Greatest common Factor:
reth is not correct because.
3
4
8 Luis buys 16 bellflowers and 20 roses. He wants to plant an equal number
of bellflowers and an equal number of roses in each of his flower boxes.
What is the greatest number of flower boxes Luis can plant using all the
bellflowers and roses? Show your work.
7161
With the greatest common factor method all of the roses and bellflowers, Luis can plant a maximum of 8 flower boxes.
How can you discover the approach of the greatest common factor?Three techniques—listing out the common factors, primal factorization, and division method—can be used to determine the biggest common factor of two or more natural numbers. To get the GCF, each procedure needs to be multiplied and divided. For instance, 14 and 35 have a GCF of 7.
According to the given information:Luis buys 16 bellflowers and 20 roses.
Factors of 16 : 4 x 4 x 2 x 2 x 2 x 2
Factors of 20 : 5 x 4 x 2 x 2
The GCF is the greatest common factor.
∵ The GCF of the numbers 16 and 20 is 4 x 2 = 8.
So,
the greatest number of flower boxes Luis can plant using all the bellflowers and roses is 8.
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What is a line segment in 4th grade math?
A line segment is a straight line of points that start at one point and end at another point. A Line segment AB is written down as AB'.
In geometry, the line segment is edged by two definite points on a line. In another word, we can a segment of a line is part of the line that joins two points.
A line has no terminal points and expands limitlessly in both directions but a line segment has two definite endpoints. The dissimilarity between a line segment and a ray is that a ray has only one endpoint and its other end extends infinitely.
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Select the correct answer from each drop-down menu.
Consider parallelogram ABCD with center E.
A
D
E
с
B
Since rotating parallelogram ABCD
sides of parallelograms are
0
about its center E maps side CD onto side AB and side BC onto side
Reset
Next
opposite
On solving the provided question, we can say that - the area of the following parallelograms is = 125cm sq.
What is parallelograms?A parallelogram is a straightforward quadrilateral in Euclidean geometry that has two sets of parallel sides. In a particular kind of quadrilateral known as a parallelogram, both sets of opposite sides are parallel and equal. There are four different kinds of parallelograms, including three unique kinds. Parallelograms, squares, rectangles, and rhombuses are the four different shapes. Having two sets of parallel sides makes a quadrilateral a parallelogram. In a parallelogram, the opposing sides and angles are both the same length. On the same side of the horizontal line, the interior angles are additional angles as well. 360 degrees is the total number of interior angles.
here we have,
B = 25 cm
and H = 5 cm
Area of parallelograms, A = B X H = 25 X 5 = 125 cm sq.
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Step-by-step explanation:
use series to evaluate the limit. lim x → 0 sin(3x) − 3x + 9 2 x3 x5
The limit as x approaches 0, or lim x → 0 of sin(3x) – 3x + 9/2x3x5 is 9.
This limit, which can be written as Lim, the approach can be evaluated by rewriting or rephrasing the limit as a power series and evaluating the limit from one term to the other limit term. The power series of the sin(3x) is 3x - (9/2)x3 + (27/8)x5 - (81/16)x7 + (243/128)x9 - O(x10). As the x approaches the 0, the higher-order terms are very much negligible as well as the limit itself simplifies to the calculations as given below:
9 – 0 + 9/2 = 9.
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Factorise : 625² − 121² by using suitable identity
Answer:
(625 - 121)(625 + 121)
Step-by-step explanation:
625² - 121² ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b)
then
625² - 121²
= (625 - 121)(625 + 121) ← in factored form
For a school fundraiser, Ernie sold 66 gift cars, Jessie sold 24 gift cards, and Makayla sold 78 gift cards. Choose the expression that uses GCF and the Distributive Property to find the total number of gift cards that Ernie, Jessie, and Makayla sold
Answer:
168
Step-by-step explanation:
Gift Cards sold by Ernie = 66
Gift cards sold by Hessie = 24
Gift Cards sold by Makayala = 78
Common Factor = 6
66 = 6 x 11
24 = 6 x 4
78 = 6 x 13
The total number of gift cards sold is the sum of each person, that being 66 + 24 + 78 which equals 168
Total number of gift cards that all three sold = 168
The Golden Gate Bridge in San Francisco is approximately 8,980 feet long. a model of the bridge is made in a scale of 1 inch to 100 feet. how long is the model of the bridge?
898 inches
90 inches
8.98 inches
89.8 inches
Based on a scale factor of 1 inch to 100 feet, the length of the model of the bridge is equal to: D. 89.8 inches.
What is scale factor?In Geometry, a scale factor can be defined as the ratio of two corresponding side lengths or diameter in two similar geometric figures such as bridges, which can be used to either horizontally or vertically enlarge (increase) or reduce (decrease or compress) a function that represents their size.
Mathematically, the scale factor of a geometric object can be calculated by dividing the dimension of the image by the dimension of the pre-image (original figure).
Substituting the given parameters into the scale factor formula, we have the following;
Length of model bridge = 8980/100
Length of model bridge = 89.8 inches.
In this context, we can reasonably infer and logically conclude that the model bridge's length is equal to 89.8 inches.
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The black graph is the graph of
y = f(x). Choose the equation for the
red graph.
1
1
a.
b.
c.
d.
y = f(x+3)
y = f(x-3)
y + 3 = f(x)
y-3 = f(x)
Answer:
The red graphed equation is f(x) = y + 3
Step-by-step explanation:
The red graph is +3 units greater than the black graph.
Red = f(x)+3
The nomenclature is confusing, but if we say the black graph is given by y, the red graph would be y+3. This looks like c, although is is not clear what f(x) refers to.
See the attached worksheet.
if temperature is -15 and falls by 6 what is the new temperature
Answer:
- 21
Step-by-step explanation:
if temperature is -15 and falls by 6 what is the new temperature?
the temperature falls, so it's colder, add -15 to -6 and you get - 21 (your answer)
the length of a rectangular is one less than twice the width. Find the length + width, if the perimeter is 40
Answer:
[tex]\huge\boxed{\sf Length = 13, \ \ Width = 7}[/tex]
Step-by-step explanation:
Let the length of rectangle be x and width be y.
Condition # 1:x = 2y - 1 --------------(1)
Condition # 2:2x + 2y = 40
Take 2 as a common factor2(x + y) = 40
Divide both sides by 2x + y = 40/2
x + y = 20 -----------(2)
Put Eq. (1) in Eq. (2)2y - 1 + y = 20
2y + y - 1 = 20
3y - 1 = 20
Add 1 to both sides3y = 20 + 1
3y = 21
Divide both sides by 3y = 21/3
y = 7Put y = 7 in Eq. (1)x = 2(7) - 1
x = 14 - 1
x = 13So,
Length = 13Width = 7[tex]\rule[225]{225}{2}[/tex]
Owners are also charged a $10 registration fee. The Kittle family boarded their dog at the kennel for 7 days. What was the total, with registration fee, of boarding their dog?
The total cost of boarding their dog including the registration fee is $237.50.
What is Unit Rate?Unit rate is the amount of one quantity for a unit amount of the other quantity.
We have to find the cost of boarding dog for 1 day.
Cost for three days = $97.50
Cost for 1 day = $97.50 / 3 = $32.50
Given that, the Kittle family boarded their dog at the kennel for 7 days.
Cost for 7 days = $32.50 × 7 = $227.50
Also given, owners are also charged a $10 registration fee.
Total cost = $227.50 + $10
= $237.50
Hence the total cost is $237.50.
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The complete question is as follows :
The table show the cost of boarding a dog at a dog kennel. Owners are also charged a $10 registration fee. The Kittle family boarded their dog at the dog kennel for 7 days what was the total, with registration fee, of boarding their dog?
Days Cost($)
3 97.50
4 130.00
5 162.50
6 195.00
A package of 6 pairs of insulated socks costs $41.34 What is the unit price of the pairs of socks?
The unit price of the insulated socks is $6.89
What is unit price?The unit price of an item is the cost per unit of the item. We divide the price of certain number of units of an item by the number of units to find the unit price of that item.
We want to find the unit price for the insulated socks, or the price per pair of insulated socks. To find the unit price, we must divide the cost by the pairs of socks
We know that it costs $41.34 for 6 pairs of socks.
That is $41.34/6
=$6.89
The unit price is $6.89 per pair of insulated socks.
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What is the fraction 3/4 called?
Answer:
3 out of 4
Step-by-step explanation:
the denominator represent the whole number and numerator represent the amount
Solve the compound inequality for x and identify the graph of its solution.
The solution and the graph of the compound inequality x + 5 ≤ 1 or x - 7 ≥ -3 is (d) x ≤ -4 or x ≥ 4
How to determine the solution to the compound inequalityFrom the question, we have the following parameters that can be used in our computation:
A compound inequality
The expression of the compound inequality is then given as
x + 5 ≤ 1 or x - 7 ≥ -3
Subtract both sides of the inequalities by the constant terms
So, we have the following representation
x + 5 - 5 ≤ 1 - 5 or x - 7 + 7 ≥ -3 + 7
Evaluate the differences
This gives
x ≤ -4 or x ≥ 4
The ≤ and ≥ means that the circles on 4 and -4 are closed circles
It also means that the arrows point to different directions and they never meet
Hence, the graph is (d)
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the product of two consectuitve natural numbers os 1.5 times the square of the lesser number find the two squares
The two squares of the the product of two consectuitve natural numbers os 1.5 times the square of the lesser number are 2 and 3.
How can the two squares be calculated?The expression that of the statement that the two squares where the product of two consecutive natural integers is 1.5 times the square of the smaller number can be written as
x(x+1)=(1.5)(x^2)
we can open the bracket
x^2 +x = 1.5x^2
then we can re arrange
0.5x^2 -x=0
then we can factorize
x(0.5x-1)=0
x=0 or 0.5x=1
x=0 or x=2
Therefore, The number can be 0 and 1 or 2 and 3
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If $3,000 is loaned for 4 months at a 4. 5% annual rate, how much interest is earned?.
If $3,000 is loaned for 4 months at 4.5% AR , He earned $45 interest .
What is interest ?
Interests are subjects that fascinate you and want to learn more about. Interests are usually more about learning and discovering ideas, concepts, and knowledge like history, animal behavior, or even pop culture. For example, if your interest is history, going to museums would be your hobby.
Have given ,
$3,000 is loaned for 4 months at a 4.5% annual rate ,
To find how much interest is earned ,
annual rate is 4.5% then 4 months rate will be [tex]\frac{4.5}{3}[/tex] = 1.5%
So, he earned 1.5% interest for $3,000 ,
Let's calculate , [tex]\frac{3000*1.5}{100}[/tex]
[tex]\frac{4500}{100}[/tex] = $45
If $3,000 is loaned for 4 months at 4.5% AR , He earned $45 interest .
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Find the area of the figure. Round to the nearest hundredth if nessary.
Answer:
7.3 m²
Step-by-step explanation:
Area of a rectangle = length x width
A = 2.9m x 2.5m = 7.25 m²≅7.3 m²
write an equation in slope intercept from perpendicular to y = 1/5x - 9 through (7, -3)?
keeping in mind that perpendicular lines have negative reciprocal slopes, let's check for the slope of the equation above
[tex]y=\stackrel{\stackrel{m}{\downarrow }}{\cfrac{1}{5}}x-9\qquad \impliedby \qquad \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array} \\\\[-0.35em] ~\dotfill[/tex]
[tex]\stackrel{~\hspace{5em}\textit{perpendicular lines have \underline{negative reciprocal} slopes}~\hspace{5em}} {\stackrel{slope}{ \cfrac{1}{5}} ~\hfill \stackrel{reciprocal}{\cfrac{5}{1}} ~\hfill \stackrel{negative~reciprocal}{-\cfrac{5}{1} \implies -5}}[/tex]
so we're really looking for the equation of a line whose slope is -5 and it passes through (7 , -3)
[tex](\stackrel{x_1}{7}~,~\stackrel{y_1}{-3})\hspace{10em} \stackrel{slope}{m} ~=~ - 5 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{(-3)}=\stackrel{m}{- 5}(x-\stackrel{x_1}{7}) \implies y +3= -5 (x -7) \\\\\\ y+3=-5x+35\implies {\Large \begin{array}{llll} y=-5x+32 \end{array}}[/tex]
A result is called "statistically significant" whenever. O The null hypothesis is true. O The significant level a = 0.05. O The p-value Greaterthanorequalto 0.05. O The p-value is less than the significant level.
A result is called "statistically significant" when the p-value is less than the significant level, typically 0.05.
This means that there is less than a 5% chance that the results are due to chance alone, and suggests that there is a real effect present in the data.
The Null Hypothesis is the assumption that there is no significant difference between the measured phenomenon and a certain value or set of values. A statistically significant result means that the observed data are inconsistent with the assumption of no difference, or no effect.
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