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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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WILL MARK YOU BRAINLIEST HELP WITH BOTH IF YOU CAN
Anna71 [15]

Answer:

10) 51°

11) 152

Step-by-step explanation:

10) 42 + 9 = 51

11) 45(3.5) + 22(-.25) = 157.5 - 5.5 = 152

6 0
3 years ago
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Simplify the expression to a polynomial in standard form:<br> (−x+1)(x^2+6x−4)
OlgaM077 [116]

Answer:

-x^3-5x^2+10x-4

Step-by-step explanation:

(−x + 1) (x ^ 2 + 6x − 4) = (-x)(x ^ 2 + 6x − 4) + 1(x ^ 2 + 6x − 4)

= -x^3-6x^2+4x+x^2+6x-4 = -x^3-5x^2+10x-4

7 0
2 years ago
#12-10: Factor this expression by dividing by the GCF first. 4h+24
AleksAgata [21]

\huge{\boxed{4(h+6)}}

Let's start by writing out their factors.

4: <em><u>1</u></em><em>, </em><em><u>2</u></em><em>, </em><em><u>4</u></em>

24: <em><u>1</u></em><em>, </em><em><u>2</u></em><em>, 3, </em><em><u>4</u></em><em>, 6, 8, 12, 24</em>

The greatest factor that 4 and 24 have in common is 4.

Factor out 4 from both terms. \boxed{4(h+6)}

6 0
3 years ago
Tyras purse weighs 2 1/4 pounds. what is the weight of her purse expressed as a decimal?
oee [108]
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5 0
3 years ago
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Hich of the following is an even function? f(x) = (x – 1)2 f(x) = 8x f(x) = x2 – x f(x) = 7
Ede4ka [16]

<u>Answer:</u>

f(x) = 7 is an even function.

<u>Step-by-step explanation:</u>

Any function is even when f(x) = f(-x) and gives a graph that is symmetric with respect to the y-axis.

We are given these options and we have to check whether which of them is an even function:

f(x)= (x-1)^2 = x^2-2x+1

and f(-x) = (-x - 1)^2 = x^2 + 2x + 1 - This function is not even


f(x) = 8x

and f(-x) = -8x - This function is not even


f(x)=x^2-x

and f(-x) = (-x)^2 + x = x² + x - This function is not even


f(x) = 7

and f(-x) = 7 - EVEN FUNCTION

We get the same value for f(x) and f(-x), therefore f(x) = 7 is an even function.

8 0
3 years ago
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