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3 years ago

8

A student answers 60% of the questions on a math exam correctly. If he answers 42 questions correctly, how many questions are on

the exam?

2 answers:

nalin [4]3 years ago

6 0

You Divide 42 by 60 percent (.6) which equals 70 questions

fgiga [73]3 years ago

3 0

Answer:

70

Step-by-step explanation:

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Hey i need help this assignment is like 3 pages long

slavikrds [6]

Answer:

c=1.96

Step-by-step explanation:

2.1/c=1.5/1.4

2.1*1.4=1.5*c

2.94/1.5=1.5c/1.5

c=1.96

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3 years ago

Part 1:Noah raised $54 to support the animal shelter, which is 60% of his fundraising goal. Write an equation to represent the s

EastWind [94]

Answer:

54 60

----- = ------

x 100

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Step-by-step explanation:

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2x2x2x2x2x22x2x2x2x2x22x2x2x2x2x2x2x22x2x2x2x2x2x2x22x2

statuscvo [17]

Answer:

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Step-by-step explanation:

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3 years ago

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Students at a middle school signed up for a community service options. One half of the students signed up to paint houses, 1/5 s

dem82 [27]

Answer: Please include rest of question

Step-by-step explanation:

Then I’ll be able to answer

6 0

3 years ago

Find an equation of the line that satisfies the given conditions. through (−1, −3); perpendicular to the line 2x + 7y + 2 = 0

VashaNatasha [74]

2x + 7y + 2 = 0
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4 years ago