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Inga [223]
3 years ago
13

Just those three questions for 35 points!!

Mathematics
2 answers:
77julia77 [94]3 years ago
8 0

Answer:is it adding or multiplying because these steps could be either or

Step-by-step explanation:

arlik [135]3 years ago
5 0

Answer:

Step-by-step explanation:

question 7: so the entire thing is 180 degrees. if one of them is 18 degrees then

x = 180-18 = 162 degrees

question 8: both to angles equal a right angle which is 90 degrees. so one of the angles is 52 degress

so x will equal:90-52= 38

question 9 : x is 32 degrees bacuse they r parallell

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The graph below shows a proportional relationship between x and y. What is the constant of proportionality,
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Answer:

0.5

Step-by-step explanation:

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Rom4ik [11]

Answer:

-0.125x + 12.5

Step-by-step explanation:

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A business consultant earns a flat fee for his work as well as an hourly fee. He charges his clients at a rate of $75 per hour.
gregori [183]
The answer would be D. y=75x+300 because if you multiply 75 and 20 you would get 1500 and subtract 1800 for how much was paid and 1500 for the result of multiplying 75 and 20
Answer is D. y=75x+300
5 0
3 years ago
The part (aka "is") = 8 and the percent is 42, what is the whole (aka
marysya [2.9K]

Answer:

33

Step-by-step explanation:

If you simplify what the question is saying, it's basically..

8 is 24% of <u>what number?</u>

To find out, you can simply set up an equation.

((24% = 0.24 as a decimal (move the decimal point two times to the left))

8 = 0.24 x N (N is just the 'whole')

To solve, you just need to divide 8 ÷ 0.24. So, N = 33.333 repeating.

The question says to round to the nearest whole number, so the answer would just be 33.

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I will help you but I have a question
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