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3 years ago

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a moving company charges $840 plus $17 per hour. another moving company charges $760 plus $22 per hour . how long is a job that

cost the same no matter which comany used?

1 answer:

Nadya [2.5K]3 years ago

5 0

I think its 3 IDK i had that problom befor but i put 3

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I need help finding this answer ASAP

Darya [45]

Answer:

First & Third options

Step-by-step explanation:

$\bigg( {5}^{ \frac{3}{8}} \: . {5}^{ \frac{1}{8}} \bigg)^{3} \\ \\ = \bigg( {5}^{ \frac{3}{8} + \frac{1}{8}} \bigg)^{3} \\ \\ = \bigg( {5}^{ \frac{4}{8}} \bigg)^{3} \\ \\ = \bigg( {5}^{ \frac{1}{2}} \bigg)^{3} \\ \\ = {5}^{ \frac{3}{2}} \\ \\ = \sqrt{ {5}^{3} } \\ \\ \huge\red{ \boxed{\therefore \bigg( {5}^{ \frac{3}{8}} \: . {5}^{ \frac{1}{8}} \bigg)^{3}= \sqrt{ {5}^{3} } }}$

8 0

3 years ago

Solve the equation for the indicated variable (for q)<br><img src="https://tex.z-dn.net/?f=p%20%3D%20%20%5Cfrac%7Bq%7D%7B4%7D%20

Salsk061 [2.6K]

Answer:

q=4(p-r)

Step-by-step explanation:

p-r=q/4

4(p-r)=q

7 0

3 years ago

Read 2 more answers

There were 60 people on a bus. After 3 stops, the number of people decreased to 48. What was the percent of decrease in the numb

faltersainse [42]

Answer:

I believe its 12%

Step-by-step explanation:

60-48=12 so 12%

3 0

3 years ago

Read 2 more answers

A jar has 16 marbles, 10 green, 2 blue, 4 red. what is the probability of randomly choosing a red marble then without putting it

marta [7]

The probability of drawing a red marble and then a green marble is:

P = 1/6.

<h3>How to find the probability?</h3>

In the jar we have a total of 16 marbles, such that:

10 are green.
2 are blue
4 are red.

First, the probability of getting a red marble is give by the quotient between the number of red marbles and the total number of marbles:

p = 4/16 = 1/4

Now we need to draw a green one, the probability is computed in the same way, but this time there are 15 marbles, because we already took one.

q = 10/15

The joint probability (first drawing red, then green) is given by the product between the individual probabilities:

P = p*q = (1/4)*(10/15) = 10/60 = 1/6

If you want to learn more about probability:

brainly.com/question/25870256

#SPJ1

8 0

1 year ago

Ted is making a rectangular frame out of wood. The wood costs $1.25 per foot. The sides of the triangle are in a ratio of 4:3:2.

Oliga [24]

How are you making a rectangular frame but it needs to be a triangle?

3 0

2 years ago

Read 2 more answers