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Fiesta28 [93]
3 years ago
15

What is 2 7/8 written in rational form

Mathematics
1 answer:
vovikov84 [41]3 years ago
8 0
2 × 8 = 16
16 + 7 = 21
so its 21/8
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tekilochka [14]

Answer:

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Step-by-step explanation:

6 0
3 years ago
A student scored in the 60th percentile on her math exam. What does this student's score mean in relation to those of the other
Andrei [34K]

Answer:

The correct option is;

c. Her score was better than those of 60% of all test takers

Step-by-step explanation:

Percentile Score is the score of an exam or test candidate with regard to the relative performance of the other persons that took part in the exam or test.

The percentile score is calculated by converting candidates scores into a scale consisting of the scores of all candidates and ranging from 0 to 100

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5 0
3 years ago
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
defon

Answer:  84

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

Set up a proportion as follows: \dfrac{\text{students that practice everyday}}{\text{total students}}

\dfrac{7}{12}=\dfrac{x}{144}

Cross multiply: 12x = 7 × 144

Divide by 12:         x = 7 × 12

Simplify:                x = 84

6 0
3 years ago
What have seat belts been doing for more than fifty years
masya89 [10]

Answer:

Seat belts have been keeping us more safe than without them. They have been keeping us safe and preventing us from the major effects of a car crash.  Of course people die but people get a little less of the damage like your head banging into the steering wheel or flying out the front window from the back image. For some smart cars, when it stops it holds the seat belt back from moving in order to protect you.

I really hope this helped you, if so then please mark brainliest.

3 0
2 years ago
Order of operations for (6+25-7)÷6
Pie

the answer is 4

because: 6 + 25 = 31 - 7 = 24 ÷ 6 = 4


7 0
3 years ago
Read 2 more answers
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