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3 years ago

10

A student finished a 30 question test in 75 minutes. Which rate best represents the relationship between the number of minutes s

pent on test questions and the number of questions?

1 answer:

blagie [28]3 years ago

5 0

Answer:

2.5 minutes per quesiton

Step-by-step explanation:

75 minutes to take 30 quesitons means you divide the time equally so

75/30

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What is the value of 8P4?

sladkih [1.3K]

8P4 is a permutation;

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8P4 = 8!/(8-4)! = 40,320 / 4! = 40,320 / 24 = 1,680

The value of 8P4 is 1,680

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3 years ago

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alexdok [17]

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3 years ago

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Alborosie

Answer:

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3 years ago

What is the value of x?<br> Enter your answer in the box.

hram777 [196]

Answer:

Both the angles are equal and opposite angles and are of 52°

Step-by-step explanation:

The two angles are equal and opposite angles.

So,

(3x-14)°=[4(x-9)]°

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3 years ago

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I think thats what your asking.

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3 years ago