Answer:
Umm let me see
Step-by-step explanation:
A car travels 276 miles in 5 hours and 45 minutes. How many miles does it travel per hour?
A bag contains six tiles labeled B, C, D, E, F, and G. One tile will be randomly picked.
What is the probability of picking a letter that is not a vowel?
Write your answer as a fraction in simplest form.
Answer: the probability is 5/6
Step-by-step explanation:
There is only 1 Vowel, so it’s gonna be 5/6 For a vowel to be picked.
If u rotate an object around a given point what information will you need?
Answer:
A point (a, b) rotated around a point (x, y) 180 degrees will transform to point (-(a - x) + x, -(b - y) + y). A point (a, b) rotated around the origin 270 degrees will transform to point (b - y + x, -(a - x) + y).
Step-by-step explanation:
The table show the amout of money Gabe earns working at a coffee shop. (he works 3 hours and gets 40.50 dollars) How much does he earn in 1 hour?
Answer:
The answer would be 13.5 dollars per hour
Answer:
The answer would be 13.5 dollars per hour
Step-by-step explanation:
How much does Manuela earn for each hour of tutoring?
Explain.
the height of angel falls, the tallest water fall in the world is 3212 feet write this in scientific notation
Answer:
3.212*10^3
Step-by-step explanation:
you moved the decimal place 3 times
Scientific notations are the way through which a very small or a very large number can be written in shorthand. The height of angel falls, the tallest waterfall in the world in scientific notation is 3.212 × 10³ feet.
What are Scientific notations?Scientific notations are the way through which a very small or a very large number can be written in shorthand. In scientific notations when a number between 1 and 10s is multiplied by a power of 10.
For example, 6,500,000,000,000 can be written as 6.5e+12.
Given that the height of the angel falls is 3212 feet. Therefore, the height of the angel in the scientific notation is,
3212 feet
Multiply and divide the number by 1000, therefore, we can write,
= (3212/1000) × 1000 feet
= 3.212 × 1000 feet
= 3.212 × 10³ feet
Hence, the height of angel falls, the tallest waterfall in the world in scientific notation is 3.212 × 10³ feet.
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a number that is multiplied in a multiplication sentence.
a.product
b. factor
c. multiple
d.quotient
Answer:
You multiply a factor in a multiplication equation.
Write the equation of a line with a slope of O and a y-intercept of -2. Do not use spaces
in your response.
================================================
Work Shown:
m = 0 is the slope
b = -2 is the y intercept
y = mx+b
y = 0x+(-2)
y = 0x-2
y = 0-2
y = -2
This line is horizontal and goes through -2 on the y axis.
Two points on this line are (0,-2) and (1,-2)
Colin and Brian were playing darts. Colin scored 16. Brian scored 63 more than Colin. What was their combined score?
Answer:
79
Step-by-step explanation:
A basketball court has a rectangular shape with a length of 94 feet and a width of 50 feet. Janet made two scale models if the ratios of similarity to the actual size of a basketball court are 1/2 and 1/16, respectively? What is the area of the smallest scale model?
Answer:
Step-by-step explanation:
Note that there are two scale models with each of ratio of 1/2 and 1/16 respectively.
For the first model, the dimension will be as follows:
Length/2 by width/2
94/2 by 50/2 = 47 feet by 25 feet.
For the second model, the dimension will be as follows:
Length/16 by width/16
The dimensions of the second model is 94/16 by 50/16 = 5.875 feet by 3.125 feet.
Since we are to solve for the area of the smallest scale model which is
5.875 feet by 3.125 feet.
Hence, area (A) = L× W
=5.875 × 3.125 feet.
= 18.359ft^2
In the figure below,S is between Q and T and R is the midpoint of QS. If RS=4 And RT= 12 find QT
In the given figure QT is of 16 units.
What is a line segment ?A line segment has two end points unlike a line which can extend indefinitely in both the directions.
According to the given question S is between Q and T and R is the midpoint of QS. RS=4 And RT= 12 we have to find QT.
As R is the midpoint of QS It will be twice of RS which
= 8 units.
And if RS is 4 units then QR is also 4 unit as R is the midpoint.
QT = QR + RT.
QT = 4 + 12
QT = 16 units.
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HELP I WILL GIVE BRAINLIEST!!
Answer:
x=40
Step-by-step explanation:
2x+7+x-10+63=180
3x=120
x=40
As her senior project, Julie has decided to raise money for a charity by hosting a Spaghetti Dinner. In order to have the dinner, she had to borrow $100 to rent the hall from her parents (which they expect to get back.) She is going to make $6 for every dinner purchased. Write an algebraic expression to describe the amount of money Julie will raise for any number of dinners purchased. Describe what the variable represents in this situation.
Answer:
The algebraic expression is 6x = 100
Buffalo Bill's Tacos charges $5.60 for sides and a drink, and then $0.40 per taco. The Crispy Taco charges $10 for sides and a drink, and then $0.20 per taco. About how many tacos must be purchased so that the total cost at Buffalo Bill's Tacos and The Crispy Taco is the same?
Answer:
$5
Step-by-step explanation:
subtract
Mr. Schwartz builds toy cars. He begins the week with a supply of 84 wheels, and uses 4 wheels for each car he builds. Mr. Schwartz plans to order more wheels once he has fewer than 40 wheels left.
The inequality that can be used to find the number of cars, x, Mr. Schwartz builds before he places an order is what?
Answer:
85-4x<40
Mr. Schwartz will need to order more wheels after building 12 cars.
Step-by-step explanation:
Classify by degree.
7x - 10
Which of the following number sentences is an example of the identity property? Select all that apply.
I really need it
I think one is 8.7 + 0 = 8.7
Answer: 8.7+0=8.7.
Step-by-step explanation:
Anything that you add with zero is the identity property."An identity is a number that when added, subtracted, multiplied or divided with any number (let's call this number n), allows n to remain the same. The identity will be either 0 or 1, depending on the operation that we are using. In addition and subtraction, the identity is 0." Learn more at "study.com".
(3b2 + 4b) + (b2+ 7b)=?
A.4b^2 + 11b
B.4b + 11b^2
C.4b^2 + 10b
D.3b^2 + 11b
Answer:
The correct answer is C. 4b^2+10b
Explain the steps for maximizing the objective function P = 3x + 4y.
Answer:
Graph the linear inequalities.
Find the vertices of the feasible region.
Evaluate the objective function at each vertex of the feasible region.
Find the point that results in the largest value
Step-by-step explanation:
Add. *
1) (30x^3– 49x^3+ 7x) + (50x^3– 60x^2- 75)
Please leave step by step instructions if possivle
Answer:
31x³-60x²+7x-75
Step-by-step explanation:
(30x³-49x³+7x)+(50x³-60x²-75)
(-19x³+7x)+(50x³-60x²-75)
-19x³+50x³+7x-60x²-75
31x³-60x²+7x-75
102=v-66 its addition and subtraction one step practice
Answer:To subtract 7 from 102, you have to regroup. You subtract 2 from 100, and 2 from 7, so it is 100-5. 100-5 is 95. The answer is 95. If you don't understand, tell me in the comments. This is just one method of subtracting.
Step-by-step explanation:
Plz help quick pls Brainly
Answer:
x is greater than or equal to -26
Step-by-step explanation:
We can use distributive property to solve the equation.
-6(x+4) in distributive property is: -6x-24
-6x-24 is less than or equal to -5x+2
+6x +6x
-24 is less than or equal to x+2
-2 -2
-26 is less than or equal to x
This means x is greater than or equal to -26
On the graph you would put a closed circle on -26 and point to the right.
Hope this helps! Good luck on your quiz!
The value of the 5 in the number 594,631 is how many times larger than the value of the 5 in the number 859,463?
Answer:
Ten times greater.
Step-by-step explanation:
The value of 5 in 594,631 is a five hundred thousand
The value of the 5 in 859,463 is fifty thousand
Since 500,000 only has one more zero than 50,000, The 5 in 594,631 is 10 times greater than the 5 in 859,463.
Hope this helps!!!
41- 3/4 x < 53
please help!
Answer:
x > - 16
Step-by-step explanation:
41- 3/4 x < 53
Subtract 41 from each side
41-41- 3/4 x < 53-41
-3/4x < 12
Multiply each side by -4/3, remembering to flip the inequality
-4/3 * -3/4x > 12 * -4/3
x > - 16
When distributing a negative sign in front of grouping symbols, you must multiply each term inside the grouping symbols by _____.
Answer:
A negative value or minus sign (-).
Step-by-step explanation:
A grouping symbol can be defined as a set of symbol used for organizing multiple numbers or variables in an algebraic equation.
In Mathematics, there are basically three (3) main grouping symbols and these are;
1. Parentheses ( ).
2. Braces { }.
3. Brackets [ ].
Additionally, grouping symbols are used to determine the order of operation when solving an algebraic equation.
Hence, when distributing a negative sign in front of grouping symbols, you must multiply each term inside the grouping symbols by a negative value or minus sign.
For example, given the algebraic equation X = 20 - 2(-1 + 2 - 5)
We would simplify the numbers in the parentheses (grouping symbol) by multiplying with -2;
X = 20 + 2 - 2 - 10
X = 20 - 10
X = 10
Example 2;
-(-1 - 2 + 3 - 4)
We multiply each term inside the grouping symbol by the minus sign
1 + 2 - 3 + 4 = 4.
write a equation of the line whose slope is -1/2 and whose y-intercept is 4
Answer:
Hi there!
An equation for this is:
-1/2x +4
Step-by-step explanation:
The slope is always in front of the "x"! The y intercept is always added to the slope!
Hope this helps
Answer:
y = -1/2x +4
Step-by-step explanation:
The slope intercept form of a line is given by
y = mx+b where m is the slope and b is the y intercept
y = -1/2x +4
Help please. Let me know what applies.
[tex]\tt Step-by-step~explanation:[/tex]
[tex]\tt~1:[/tex]
First, let's observe the diagram. line a is parallel to line b, so that means ∠2 and ∠6 are congruent. They are corresponding angles.
[tex]\tt 2:[/tex]
If ∠2 and ∠6 measures 78º, then that means the angles that are vertical to these angles, ∠4 and ∠8, are also congruent to each other.
[tex]\large\boxed{\tt Our~final~answer:Angles~4,6,8}[/tex]
If you would like to know what the other angles' measures are, you could simply subtract 78º from 180. A straight line measures 180º.
[tex]\large\txt{\tt 180-78=102}[/tex]
[tex]\small\boxed{\tt Other~angles'~measures:~102}[/tex]
solve the following equation: x2-7=5
Answer:
x = ±2√3
Step-by-step explanation:
Step 1: Write equation
x² - 7 = 5
Step 2: Solve for x
Add 7 to both sides: x² = 12
Square root both sides: x = ±√12
Simplify: x = ±2√3
Step 3: Check
Plug in x to verify if it's a solution.
(2√3)² - 7 = 5
4(3) - 7 = 5
12 - 7 = 5
5 = 5
(-2√3)² - 7 = 5
4(3) - 7 = 5
12 - 7 = 5
5 = 5
Q.No.4. Calculate the cube root of 64.
Answer:
[tex]\huge\boxed{\sqrt[3]{64}=4}[/tex]
Step-by-step explanation:
We know:
[tex]\sqrt{a}=b\iff b^2=a\qquad\text{for}\ a\geq0\\\\\sqrt[3]{a}=b\iff b^3=a[/tex]
We have:
[tex]\sqrt[3]{64}=4\ \text{because}\ 4^3=4\cdot4\cdot4=64[/tex]
Given that y varies directly with x in the table below, what is the value of y if the value of x is 7?
2
10
4
24
6
36
у
12
60
O 37
42
O 48
O 54
Answer:
42
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
1. i just took the test
We are asked what 7 would equal and the first row is 2 and 12.
you would need to see what 2 divided by 12 is.
2 divided by 12 is 6.
then you would need to see what 6x7 is.
6x7 is 42
so the answer is 42
