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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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Find the length of the midsegment.
Gala2k [10]

Answer:

57

Step-by-step explanation:

The midsegment is one half the length of the third side of the triangle, that is

6x + 3 = \frac{1}{2}(3x + 87)

Multiply both sides by 2 to clear the fraction

12x + 6 = 3x + 87 ( subtract 3x from both sides )

9x + 6 = 87 ( subtract 6 from both sides )

9x = 81 ( divide both sides by 9 )

x = 9

Thus

midsegment = 6x + 3 = 6(9) + 3 = 54 + 3 = 57

7 0
3 years ago
1. In a class there are 40 students. 90% of them take exams; 3/4 of those who took the exam passed. How many students graduated?
Tpy6a [65]

Answer:

A. 27

Step-by-step explanation:

There are 40 students and 90% of them take exams

      (40 students) * (0.9) = 36 students took exams

Of those 36 students, 75% (or 3/4) of them passed. Assuming passing exams means graduating:

      (36 students) * (0.75 ) = 27 students graduated

6 0
3 years ago
Melly was n years old last year. How old will she be in 4 years time?
deff fn [24]

Answer:

n + 5

Step-by-step explanation:

if last year melly was N year old, she is now n+1 years old.

So, in four years, she will be

(n + 1) + 4 years old

meaning that she will be n + 5 years old.

hope this helps!! :)

6 0
2 years ago
Read 2 more answers
15. Simplify the expression below. Show your work. –(–7y + 12)
melisa1 [442]
The answer to your question would be 7y - 12.If you need more information on the steps needed to simplify the expression go to the link provided in the comments.

Hope this answer has helped you. If it has, please help me out by giving this answer brainliest. Thanks.

Have an awesome day.
6 0
3 years ago
Please help! 25 points is the best i can do rn :)
Ede4ka [16]

Answer

(8+6divided by 2)+4

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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