All categories

3 years ago

It takes Barry 912 hours to detail a car. If he worked 57 hours during the week, how many cars did he detail?

Mathematics

2 answers:

RideAnS [48]3 years ago

4 0

Answer:

He detailed 16 cars.

912/57=16

Step-by-step explanation:

Westkost [7]3 years ago

3 0

Answer:

soup and I don't know so yeah have a. good day

You might be interested in

How permutations are used to solve the problem.

lidiya [134]

What’s the problem???

4 0

3 years ago

-2/3 divided by2 1/4

ValentinkaMS [17]

Answer:

It's -8/27

hope this helped

7 0

3 years ago

Read 2 more answers

Consider firing a pumpkin from a canon at a target that is 17 meters away. The pumpkin follows a quadratic path as displayed to

sleet_krkn [62]

A ) This is a quadratic function:
y = a x² + b x + c
If the starting point is ( 0, 0 ) then c = 0
b ) The function is: y = - 0.2 x² + 3.6 x
( with coefficients to the nearest tenth )
The graph is in the attachment.
c ) The roots:
x 1 = 0,
0.2 x = 3.6
x = 3.6 : 0.2
x 2 = 18
d ) This is near the target ( 17 m ) . So the pumpkin will hit near the target.

Download docx

3 0

4 years ago

Are 3 10ths as a percentage 30%

Luda [366]

Yes :-)
3/10 = 30/100 or 30%

8 0

3 years ago

Read 2 more answers

Which expressions simplify to 0? Check all that apply. 8g – 8g, (–2g) – 2g, 5g + (–5g), One-half g + one-half, g Negative two-th

victus00 [196]

We have been given 4 expressions. We are asked to choose the expressions, which simplifies to 0.

Let us check our given choices one by one.

1. $8g-8g$

$8(g-g)$

$8(0)=0$

When we will subtract 8g from 8g, we will get 0. Therefore, expression $8g-8g$ simplifies to 0.

2. $(-2g)-2g$

Let us remove parenthesis.

$-2g-2g$

Upon combining like terms, we will get:

$-4g$

Since $(-2g)-2g$ simplifies to $-4g$ , therefore, expression $-2g-2g$ is not a correct choice.

3. $5g+(-5g)$

Let us remove parenthesis.

$5g-5g$

Upon combining terms, we will get:

$5g-5g=0$

Since $5g+(-5g)$ simplifies to 0, therefore, expression $5g+(-5g)$ is a correct choice.

4. $\frac{1}{2}g+\frac{1}{2}g-\frac{2}{3}g+\frac{2}{3}g$

Let us combine the terms as:

$\frac{1+1}{2}g-\frac{2}{3}g+\frac{2}{3}g$

$\frac{2}{2}g-\frac{2}{3}g+\frac{2}{3}g$

$g-g(-\frac{2}{3}+\frac{2}{3})$

$g-g(0)$

$g-(0)=g$

Since $\frac{1}{2}g+\frac{1}{2}g-\frac{2}{3}g+\frac{2}{3}g$ simplifies to $g$ , therefore, expression $\frac{1}{2}g+\frac{1}{2}g-\frac{2}{3}g+\frac{2}{3}g$ is not a correct choice.

6 0

4 years ago

Read 2 more answers