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Delvig [45]
3 years ago
10

Could someone please answer this one question for me?

Mathematics
2 answers:
Butoxors [25]3 years ago
7 0

Answer:

Employee C

Step-by-step explanation:

A. We have to divide each earning by hour. Therefore, you have to do 180/15. Therefore, he makes 12 dollars per second.

B. We have to divide each earning by hour. Therefore, you have to do 210/20. Therefore, he makes 10.5 dollars per second.

C. We have to divide each earning by hour. Therefore, you have to do 455/35. Therefore, he makes 13.

This means that Employee C has the highest earning per hour.

If this has helped please mark as brainliest

Evgen [1.6K]3 years ago
6 0
Last answer choice because if you divide them the last one gets paid 13 dollars per hour brainlest would be appreciated or even a thanks!!
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After 15 minutes a train has moved miles toward its destination. How many miles per minute is the train moving?
Natasha_Volkova [10]

Answer:

1.57

Step-by-step explanation:

9/2 miles is the same thing as saying 9 and a half so all you need to do is 15/ 9.5 = so that is 1. 57

4 0
3 years ago
Whole segment length = 30 ,one segment is 2x the other is x+5 ,what is x?
timurjin [86]
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3 0
3 years ago
Given the function: f(x) = 2x3 - 3/2x, find f(-4).
Sergeu [11.5K]

Answer:

D) -122

Step-by-step explanation:

Given:

f(x) = 2x^3-\frac{3}2x

We need to find f(-4).

Now by substituting the value of x =-4 in above equation we get;

f(-4)= 2\times(-4)^3-\frac{3}{2}\times(-4)\\

By using PEDMAS we will solve for exponential function first we get;

Now we know that (-4)^3=-64

So we get;

f(-4)= 2\times(-64)-\frac{3}{2}\times(-4)\\

Now using PEDMAS we will solve division.

f(-4)= 2\times(-64)-1.5\times(-4)

Now using PEDMAS we solve multiplication.

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5 0
3 years ago
How do you solve 7=s-9
lorasvet [3.4K]
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3 years ago
If the equation of m is given by y= ax + c, which of the following represents the perpendicular slope to m?
Rainbow [258]

Answer: A. - 1/a

Step-by-step explanation:

Two lines are said to be perpendicular if the product of their slope equals -1 . That is , if the slope of the first line is m_{1} and the slope of the second line is m_{2} , if they are perpendicular , then :

m_{1} x m_{2} = -1.

Therefore : the perpendicular slope to m is \frac{-1}{a}

8 0
4 years ago
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