Answer:
see attached
Step-by-step explanation:
You want a graph of the equation y = -5x +2.
InterceptThe y-intercept is the point where the line crosses the y-axis. It is the value of y when x=0. In the equation, the y-intercept is the constant: +2.
SlopeThe slope of the line is the coefficient of x. It is the ratio of "rise" to "run." The equation tells you the slope is -5. This means the line drops 5 units for each unit to the right.
Another point on the line will be (0, 2) +(1, -5) = (1, -3).
The line can be drawn through these points: (0, 2) and (1, -3).
<95141404393>
Find all of the cube roots of 11 and write the answers in rectangular (standard) form.
To solve this we must be knowing each and every concept related to cube root and its calculations. Therefore, the cube roots of 11 is 2.223.
What is cube root?In a nutshell, the cube roots of almost any integer is the component that we multiply on its own three times to produce the specific values. Remember that now the cube roots of an integer is the inverse of its cubing.
Only when yyy= x is the cube root of such a number x , a number y. All nonzero real numbers get one actual cube root and two complex conjugated cube roots, while all nonzero complex numbers possess three distinct complex cube roots. The cube roots of 11 is 2.223.
Therefore, the cube roots of 11 is 2.223.
To know more about cube root, here:
https://brainly.com/question/1511027
#SPJ1
These cards can be sorted into three pairs, where each pair adds to the same number. What is this number?
-8
0
-3
4
-1
-4
These cards can be sorted into three pairs, where each pair adds to the same number. The number is -5. The correct option is C.
What is an integer?An integer is a whole number that can be positive, negative, or zero and is not a fraction.
The addition of these following three pairs is given as follows:
-5 + 0 = -5.
-3 - 2 = -5.
-8 + 3 = -5.
Hence, we got three pairs of values from these cards, all cards are used, and all the additions result in -5, hence, this number is -5.
The addition of integers used in this problem is as follows: Two negatives: keep the signal and add the numbers, hence -3 - 2 = -5. Positive and negative: signal of bigger absolute value, find the difference, hence: -8 + 3 = -(8 - 3) = -5.
Therefore, the correct option is C. -5.
To learn more about integers, refer to the link:
https://brainly.com/question/15276410
#SPJ1
How could you figure out the factors of the number 486 if you don't already know them?
The factors of 486 can be figured out by expressing it as products of its prime numbers, that is 486 = 2 × 3 × 3 × 3 × 3 × 3
What is prime factorizationPrime factorization is a way of expressing a number as a product of its prime factors. A prime number is a number that has exactly two factors, which includes 1 and the the number.
The first five prime numbers are 2, 3, 5, and 7. We shall divide the number 486 with prime numbers that are factors beginning with 2;
486/2 = 243
2 is not a factor of 243, the next prime number 3 is, so;
243/3 = 81
81/3 = 27
27/3 = 9
9/3 = 3
3/3 = 1
Therefore, the number 486 expressed as product of its prime factors is 486 = 2 × 3 × 3 × 3 × 3 × 3.
Learn more about factors here:https://brainly.com/question/1081523
#SPJ1
What is the equation in point-slope form of the line that passes through the point (-1,-4)
and has a slope of -3? It had to be graphed.
Answer:
y + 4= -3(x + 1)
y = -3x - 7
Step-by-step explanation:
graph f(x)=-x|x+1|-1
include interval
8 ≤ x > 5
Answer:
Here is the answer graphed:
t^2y''-t(t+2y'+(t+2)y=2t^3, t>0, y1(t)=t, y2(t)=te^t
please give a full solution
Step-by-step explanation:
y1(1) = 1 = A + B
y2(1) = e = C + D
find the volume of a pyramid , where the side length of the base is 16.6 and the height is 10.1
The volume of a square based pyramid is 927.7 cubic centimeter.
What is the volume?Volume is the measure of the capacity that an object holds.
Formula to find the volume of the object is Volume = Area of a base × Height.
Given that, a square base pyramid with the side length of the base is 16.6 and the height of the pyramid is 10.1 m.
We know that, the volume of square based pyramid =a²h/3.
Here, volume = 16.6²×10.1/3
= 275.56×10.1/3
= 927.7 cubic centimeter
Therefore, the volume of a pyramid is 927.7 cubic centimeter.
To learn more about the volume visit:
https://brainly.com/question/13338592.
#SPJ1
"Your question is incomplete, probably the complete question/missing part is:"
Find the volume of a pyramid with a square base, where the side length of the base is 16.6 and the height of the pyramid is 10.1 m. Round your answer to the nearest tenth of a cubic meter.
Three different mixtures contain small amounts of acetic acid. Mixture A is 0.036 acetic acid, Mixture B is 4.2% acetic acid, and Mixture C is 1/22 acetic acid. Explain how to use this information to determine which mixture contains the greatest amount of acetic acid.
The mixture that contains the greatest amount of acetic acid is the mixture C.
What is a mixture?A mixture is a substance that contains tow ore more constitutes in various quantities which may or may not be able to be separated.
To determine the mixture with a greater amount of acetic acid, all the mixtures are converted to decimal forms such as the following:
Mixture A = 0.036 acetic acid ( already in a decimal form)
Mixture B = 4.2% = 4.2/100 = 0.042
Mixture C = 1/22 = 0.046
Therefore,the mixture that has the highest amount of acetic acid = mixture C.
Learn more about percentage here:
https://brainly.com/question/24304697
#SPJ1
How can statistical models help us make data informed decisions? What
models have we looked at so far this year and what can you say about each?
Consider Properties and Examples of each Model, Methods for Evaluation, Expected Value, etc.
At least 3 sentences
Answer:
Step-by-step explanation:
Statistical models can help people make informed decisions by providing them with the likelihood of success so that they can make decisions that are informed and are knowledgeable of the outcomes.
Many bank accounts never go below zero. But some banks will allow a negative balance, at least for a short time, called an overdraft. It means someone has taken out, or 'drafted', more money than was in the account to begin with. Jack's account went into overdraft. To get back to a positive balance, he deposited money at a steady rate of $24.98 per week. After 6 weeks, he had $125.85 in the account. What was the balance when the account went into overdraft? HELPPPPPPPPPP
Answer:
Step-by-step explanation:
His balance was -24.03
Given: f(x) = 5x + 2 and g(x) = 2x+8
Two functions are graphed in the same coordinate plane.
What does the intersection point represent?
O the y-intercept of the graph of g(x)
the x-intercept of the graph of f(x)
O the maximum point of the graph of f(x) and g(x)
O the solution of the equation f(x) = g(x)
Answer:
Step-by-step explanation:
THIS IS THE 3.1.4 JOURNAL PROVING THE PYTHAGOREAN THEOREM ASSIGNMENT FULL ASSIGNMENT ANSWERS!!!
Determine if the TV will fit in the car.
a. Draw the rectangle that represents the height and width of the trunk including the diagonal. Label the dimensions on your sketch.
PLEASE HELP
Total snowfall for a December blizzard is given by the equation y=7/4x , where x represents the hours and y represents inches. Total snowfall for a January blizzard is given in the table below.
Rate of snowfall in December =
Rate of snowfall in January =
Snow fell more quickly in:
I only have 1 attempt on this quiz, and I'm not confident my answer is right. I NEED a firm answer.
The snowfall rates are given as follows:
December: 1.75 inches per hour.January: 1.875 inches per hour.Hence, snowfall fell more quickly in: January.
What is a proportional relationship?A proportional relationship is a linear function with an intercept of zero modeled as follows:
y = kx.
In which k is the constant of proportionality.
For December, the function is given as follows:
y = 7x/4.
Meaning that the rate is of 7/4 = 1.75 inches per hour.
For January, the rate is calculated as the division of the change in the output from the change in the input on the table, as follows:
k = (11.25 - 5.625)/(6 - 3) = 1.875 inches per hour.
1.875 > 1.75, hence the snow fell more quickly in January.
More can be learned about proportional relationships at brainly.com/question/10424180
#SPJ1
Simplify the expression -15 + (-16 + 9.34/6) •3^2 -5.7
Answer:
[tex]\Huge \boxed{\boxed{\bf{-150.69}}}[/tex]
Step-by-step explanation:
To simplify the expression, we can follow the order of operations (also known as PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders, Multiplication/Division, and Addition/Subtraction.
[tex]\Large \boxed{\bf{-15 + (-16 + 9.34/6) \times 3^2 - 5.7}}[/tex]
First, let's simplify the expression inside the parentheses:
[tex]\tt{-15 + (-16 + 1.55666666667) \times 3^2 - 5.7}[/tex]Next, let's simplify the exponent:
-[tex]\tt{15 + (-16 + 1.55666666667) \times 9 - 5.7}[/tex]Now, let's simplify the addition and subtraction within the parentheses:
[tex]\tt{-15 + (-14.4433333333) \times 9 - 5.7}[/tex]Next, let's perform the multiplication:
[tex]\tt{-15 + (-129.99) - 5.7}[/tex]Now, let's perform the addition and subtraction from left to right:
[tex]\tt{-144.99 - 5.7}[/tex]Finally, subtract the two numbers:
[tex]\tt{-150.69}[/tex]
Therefore, the simplified expression is -150.69.
#BTH1
________________________________________________________
Which property of addition is shown below 3 4i 5 6i 3 5 4i 6i?
The commutative property of addition states that when two numbers are added together, the sum is the same regardless of the order in which the numbers are added. This means that for any two numbers a and b, a + b = b + a.
The commutative property of addition states that for any two numbers a and b, a + b = b + a. This means that when two numbers are added together, the sum is the same regardless of the order in which the numbers are added. For example, in the expression 3 4i + 5 6i, the sum is the same whether we add 3 4i and 5 6i or 5 6i and 3 4i. Thus, the commutative property of addition is demonstrated.
3 4i + 5 6i = 8 10i
5 6i + 3 4i = 8 10i
Learn more about commutative property here
https://brainly.com/question/778086
#SPJ4
In expression 3 + 4i + 5 + 6i = 3 + 5 + 4i + 6i the Commutative property of addition is used.
Consider the given mathematical expression,
3 + 4i + 5 + 6i = 3 + 5 + 4i + 6i
We can observe that the position of 4i and 5 is switched.
We know that the Commutative property of addition.
For any two numbers a, b the commutative property of addition:
a + b = b + a
So for numbers 4i and 5, by the Commutative property of addition,
4i + 5 = 5 + 4i ............(1)
3 + 4i + 5 + 6i
= 3 + (4i + 5) + 6i
= 3 + (5 + 4i) + 6i .................(from (1))
= 3 + 5 + 4i + 6i
Therefore, 3 + 4i + 5 + 6i = 3 + 4i + 5 + 6i, by Commutative property of addition.
Learn more about an expression here:
https://brainly.com/question/30091997
#SPJ4
stacia walked a total of 30,375 feet . if 2 miles is 10,560 feet , how far did stacia walk ?
Answer: 2025/352
Step-by-step explanation:
Formula : 30375 x 2 / 10560
Simplified : 2025/352
Mixed number form: 5 265/352.
Hope this helped!
Answer:
Staсia walked a total of 5 miles and 3,975 feet
Step-by-step explanation:
If two miles is 10,560 feet, then one mile is half that:
10,560 / 2 = 5280 feet.
Let's see how many whole miles fit into 30,375 feet?
30,375 // 5,280 = 5 miles.
Now we calculate the remainder:
30,375 - 5,280 * 5 = 30,375 - 26,400 = 3,975 feet.
So Staсia walked a total of 5 miles and 3,975 feet.
helppp both of them tysmmm
Screenshots below
Answer:
Add 3 to both sides
Divide -9 from each side
Step-by-step explanation:
-9d - 3 = -12
+3 = +3
-9d = -9
then, divide each side by -9 and you have your answer
Hope that helps!
Answer:
Add 3 to both sides
Divide both sides by -9
Step-by-step explanation:
-9d -3 = -12
-9d - 3 + 3 = -1 + 3 Add 3 to both sides
-9d = -9 Divide both sides by -9
[tex]\frac{-9d}{-9}[/tex] = [tex]\frac{-9}{-9}[/tex]
d = 1
Question 7 of 10 If a binomial trial has a probability of success of 0.3, how many successes would you expect out of 500 trials? O A. 250
Answer:
.3 x 500 = 150 = answer
Step-by-step explanation:
multiply the numbers
Find the angle of elevation of the sun from the ground, when a tree that is 11yrds tall casts a shadow 10yrds long
Check the picture below.
[tex]tan(\theta )=\cfrac{11}{10}\implies tan^{-1}[tan(\theta )]=tan^{-1}\left( \cfrac{11}{10} \right) \\\\\\ \theta =tan^{-1}\left( \cfrac{11}{10} \right)\implies \theta \approx 47.73^o[/tex]
Make sure your calculator is in Degree mode.
How do you calculate distance in BC?
Distance in BC can be calculated using the distance calculator available on the BC Government website. Simply enter the starting and ending locations, and the distance in kilometres will be calculated.
The BC government provides an online distance calculator which can be used to easily calculate the distance between two locations in the province. To use the calculator, simply enter the starting and ending locations, and the distance in kilometres between them will be calculated. This is a convenient and accurate way to calculate distances in British Columbia. The tool is easy to use and can save time and effort when trying to plan a route or determine how far apart two places are. Furthermore, the calculator is available for free, making it a great option for anyone who needs to quickly and accurately calculate the distance between two locations in BC.
Learn more about distance here
https://brainly.com/question/15172156
#SPJ4
Destiny answered 75 percent of the questions on a quiz correctly if she answered 15 questions correctly how many questions are on the quiz? Grade 6 unit 3 reveiw
well, the quiz really has "x" questions, which oddly enough is the 100%.
we also know that Destiny answered 15, and that's 75%, what the dickens is "x"?
[tex]\begin{array}{ccll} amount&\%\\ \cline{1-2} x & 100\\ 15& 75 \end{array} \implies \cfrac{x}{15}~~=~~\cfrac{100}{75} \\\\\\ \cfrac{ x }{ 15 } ~~=~~ \cfrac{ 4 }{ 3 }\implies 3x=60\implies x=\cfrac{60}{3}\implies x=20[/tex]
1. After each move, record your location in the table. Then write an expression
to represent the ending position that uses the starting position, the speed,
and the time. The first row is done for you.
All the correct values are,
⇒ 0 + 2×8 = 16
⇒ 0 + 6×2 = 12
⇒ 0 + (-1.1) × 5 = - 5.5
What is Multiplication?To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.
Given that;
The table is shown in image.
Now,
The complete table is,
Starting position Direction Speed Time Ending position Expression
0 right 2 8 0 + 2×8 16
0 right 6 2 0 + 6×2 12
0 left 1.1 5 0 + (-1.1)× 5 - 5.5
Thus, The complete table is,
⇒ 0 + 2×8 = 16
⇒ 0 + 6×2 = 12
⇒ 0 + (-1.1) × 5 = - 5.5
Learn more about the multiplication visit:
https://brainly.com/question/10873737
#SPJ2
State the angle relationship between
The relationships between the angles x and y are given as follows:
Alternate interior angles. and Alternate exterior angles.
What are the Vertical angles ?Vertical angles are angles that are on the opposite by the same vertex, and in item 1, the vertex is the intersection of the upper parallel line with the transversal, hence angles x and y are vertical angles.
Alternate Interior angles;
These are the angles that are on the inner side of the two parallel lines but on opposite sides relative to the transversal, therefore, on item 2 x and y are alternative interior angles.
The Corresponding angles are angles that are on the same position relative to the transversal line, but relative to different parallel lines, thus on item x and y are corresponding angles.
Alternate Exterior angles;
There are angles that are on the opposite sides of the transversal line, and one above the upper parallel line and the other below the lower parallel line, shows that angles x and y are alternate exterior angles in item 4.
More can be learned about parallel lines and pairs of angles at brainly.com/question/24607467
#SPJ2
-8 + ( y + 3 ) is 32. what is y?
Answer:
y=37
Step-by-step explanation:
-8 + (y+3) =32
-8+y+3=32
-5+5+y=32+5
y=37
6cm+L=11cm
CAN SOMEONE PLEASE HELP ME
Answer:
L = 5cm
Step-by-step explanation:
Subtract 6 from both sides.
L = 11-6 cm
L = 5cm
Brainliest please.
Which point is a solution to y< 6x + 2? (-1,0) (1,8) (0,1) (2,15)
Answer:
(0, 1)
Step-by-step explanation:
Basically, substitute the x and y coordinates into the inequality and check whether the solution tallies with the inequality given.
y < 6x + 2 is the equation provided.
For (-1, 0) , when x = -1 , y = 0 , 0 < 6(-1) + 2 -> 0 < -4 (False)
For (1, 8) , when x = 1, y = 8, 8 < 6(1) + 2 -> 8 < 8 (False)
For (0, 1) , when x = 0, y = 1, 1 < 6(0) + 2 -> 1 < 2 (True)
For (2, 15) , when x = 2, y = 15, 15 < 6(2) + 2 -> 15 < 14 (False)
Hence, the only coordinate that satisfies the inequality is (0, 1)
Find the size of the angle marked LM, correct to three significant figures
b.) Assuming LK to be a true north line, what would be the bearing for a journey from M to L
The required length of LM and LK are given as 4.709 cm and 3.151 cm respectively.
What are trigonometric equations?These are the equation that contains trigonometric operators such as sin, cos.. etc. In algebraic operations.
Here,
Let LM = x and LK = y
Applying trig operators,
(1)
tan48 = 3.5 / y
y = 3.5 / tan48
y = 3.151 cm
(2)
sin48 = 3.5 / x
x = 3.5/sin 48
x = 4.709 cm
Thus, the required length of LM and LK are given as 4.709 cm and 3.151 cm respectively.
Learn more about trigonometry equations here:
brainly.com/question/22624805
#SPJ1
What the answer to this need it because it are home work for school tomorrow in I got my question I need to post so can someone help me
The angle P in the intersected line is 35 degrees.
How to find the angles in intersected lines?Two angles are called complementary if their measures add to 90 degrees
Therefore, angles N and P are complementary angles.
The angle M is 125 degrees.
Hence, Let's find the measure P.
Therefore,
N + P = 90°
Let's find the angle N. The sum of angle M and N is 180 degrees. The angle M is given as 125 degrees. Therefore,
180 - 125 = N (sum of angles on a straight line)
N = 55 degrees
Therefore, let's subtract the angle N from 90 degrees to get the angle P as follows:
P = 90 - 55
P = 35 degrees.
learn more on complementary angles here: https://brainly.com/question/5708372
#SPJ1
Tina's rectangular living-room floor measures 15 feet by 18 feet.
How many square feet of carpet will Tina need to cover the entire floor?
The carpet Tina likes is sold by the square yard. How many square yards
will she need? (1 yard = 3 feet)
(Show work!)
The required area of the rectangular floor and square yards needed are given as 270 ft² and 30 respectively.
What is a rectangle?A rectangle is a type of parallelogram having equal diagonals.
All the interior angles of a rectangle are equal to the right angle.
The diagonals of a rectangle do not bisect each other.
The dimensions of the floor are given as 15 feet and 18 feet respectively.
(a) The carpet required is equivalent to the area of the floor given as,
Area of floor = 15 × 18
⇒ 270 ft²
(b) Since, 1 feet = 3 yard
⇒ 1 square feet = 9 square yard.
Then, the number of square yards required is given as,
⇒ 270 ÷ 9 = 30
Hence, the area of the floor and number of square yards are 270 ft² and 30 respectively.
To know more about rectangle click on,
https://brainly.com/question/25501702
#SPJ1
PLEASE HELP 20 POINTS
Solve for x
Round to the nearest tenth, if necessary.
Answer:
x = 17.6
Step-by-step explanation:
This is a right triangle.
To find the value of x, the length of the hypotenuse, we write the following equation using Pythagoras theorem:
[tex] {a}^{2} + {b}^{2} = {c}^{2} [/tex]
Given legs' lengths, 12 and 13, are a and b respectively[tex] {12}^{2} + {13}^{2} = {x}^{2} [/tex]
Find the square value of legs[tex]144 + 169 = {x}^{2} [/tex]
Find the sum[tex]313 = {x}^{2} [/tex]
Calculate the root for both sidesx = 17.6 approximately
Use numerals instead of words. If necessary, use / for the fraction bar. If p - 1 is a factor of p^4 + p^2 + p - k, the value of k is:____.
Use numerals instead of words, the value of k is equal to [tex]p^3[/tex].
Let p and k be two integers. Since p - 1 is a factor of p^4 + p^2 + p - k, then we can express the equation as follows:
[tex](p - 1)(x) = p^4 + p^2 + p - k[/tex]
By expanding the left side of the equation, we can write:
[tex]p^4 - p^3 + p^2 - p + x = p^4 + p^2 + p - k[/tex]
Simplifying the equation, we get:
[tex]-p^3 + x = -k[/tex]
Therefore, the value of k is equal to p^3.
Learn more about integers here:
https://brainly.com/question/15276410
#SPJ4
If p - 1 is a factor of polynomial p^4 + p^2 + p - k, the value of k is: 3
In this question we have been given a polynomial p^4 + p^2 + p - k .
We need to determine the value of k if p - 1 is a factor of p^4 + p^2 + p - k
Since p - 1 is factor of p^4 + p^2 + p - k, p - 1 = 0
Consider p - 1 = 0
p = 1
This means p = 1 is root of given polynomial.
For p - 1 to be a factor the polynomial , on p = 1 submitting should equate to 0
i.e., p^4 + p^2 + p - k = 0
1^4 + 1^2 + 1 - k = 0
1 + 1 + 1 - k = 0
3 - k = 0
3 - k + k = 0 + k
k = 3
Therefore, the value of k is: 3
Learn more about the polynomial here:
https://brainly.com/question/28936357
#SPJ4