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zhannawk [14.2K]
3 years ago
13

Mr. Evan is paid $9.20 per hour for the first 40 hours he works in a week he is paid 1.5 times that rate for each hour after tha

t
Last week Mr. Evan worked 42.25 hours he says he earned $3888.70 last week Do you agree Support your answer
Mathematics
1 answer:
faust18 [17]3 years ago
7 0
That is incorrect. The correct answer should be $398.38
First you take 9.2 times 40 and you get $368 which is how much he got paid for the first 40 hours. now he worked 2.25 hours extra so you take 9.2 * 1.5 because he gets 1.5 times more for extra hours. Then you add that to the $368 and you get $398.38
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(02.02)Line segment EF is shown on a coordinate grid: A coordinate plane is shown. Line segment EF has endpoints negative 3 comm
Andrew [12]

Answer:

E'F' and EF are equal in length

Step-by-step explanation:

we have

The coordinates of point E(-3,2) and F(-1,2)

we know that

The rule of the reflection across the x-axis is

(x,y) ------> (x,-y)

so

Applying the rule of reflection across the x-axis

E(-3,2) -------> E'(-3,-2)

F(-1,2) --------> F'(-1,-2)

using a graphing tool

see the attached figure to better understand the problem

therefore

E'F' and EF are equal in length

7 0
3 years ago
Read 2 more answers
The solutions of x^2= 16x-28
STALIN [3.7K]

Answer:

Simplifying

x2 = 16x + -28

Reorder the terms:

x2 = -28 + 16x

Solving

x2 = -28 + 16x

Solving for variable 'x'.

Reorder the terms:

28 + -16x + x2 = -28 + 16x + 28 + -16x

Reorder the terms:

28 + -16x + x2 = -28 + 28 + 16x + -16x

Combine like terms: -28 + 28 = 0

28 + -16x + x2 = 0 + 16x + -16x

28 + -16x + x2 = 16x + -16x

Combine like terms: 16x + -16x = 0

28 + -16x + x2 = 0

Factor a trinomial.

(2 + -1x)(14 + -1x) = 0

Subproblem 1

Set the factor '(2 + -1x)' equal to zero and attempt to solve:

Simplifying

2 + -1x = 0

Solving

2 + -1x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-2' to each side of the equation.

2 + -2 + -1x = 0 + -2

Combine like terms: 2 + -2 = 0

0 + -1x = 0 + -2

-1x = 0 + -2

Combine like terms: 0 + -2 = -2

-1x = -2

Divide each side by '-1'.

x = 2

Simplifying

x = 2

Subproblem 2

Set the factor '(14 + -1x)' equal to zero and attempt to solve:

Simplifying

14 + -1x = 0

Solving

14 + -1x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-14' to each side of the equation.

14 + -14 + -1x = 0 + -14

Combine like terms: 14 + -14 = 0

0 + -1x = 0 + -14

-1x = 0 + -14

Combine like terms: 0 + -14 = -14

-1x = -14

Divide each side by '-1'.

x = 14

Simplifying

x = 14

Solution

x = {2, 14}

Step-by-step explanation:

I type fast lol

5 0
3 years ago
Read 2 more answers
What is the number to the right of the decimal point called?
koban [17]
Tenths. Hope this helped.
5 0
3 years ago
Which hill described in the table is the steepest and why?
weeeeeb [17]

Answer:

C

Step-by-step explanation:

I think it is C. Sorry if I'm wrong.

3 0
2 years ago
Help pls ASAP multiple choice
Tamiku [17]

4 + (14 - 2) = 4 + 14 - 2

A. 4 - (-14 - 2) = 4 + 14 + 2 ------------------------WRONG

B. (4 - 14 ) - 2 = 4 - 14 - 2 --------------------------WRONG

C. 4 - (-14) - (2) = 4 + 14 - 2 ------------------------RIGHT

D. 4 + 14 + (-2) = 4 + 14 - 2 ------------------------RIGHT

E. - (-4 - 14) - 2 = 4 + 14 - 2 ------------------------RIGHT

Answer: C, D and E.

8 0
3 years ago
Read 2 more answers
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