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3 years ago

13

On a multiple choice test, each question has 7 possible answers. If you make a random guess on the first question, what is the p

robability that you are correct? a. 1 b. 7 c. 1/7 d. 0

1 answer:

valkas [14]3 years ago

4 0

Answer:

c (1/7)

Step-by-step explanation:

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What temperature is 15 degrees lower than 7degrees

BabaBlast [244]

15 degrees lower than 7 degrees means that we have to subtract.

So we have 7 degrees and it wants 15 degrees lower, so we would do 7 - 15

And so 7-15 = -8

So 15 degrees lower than 7 degrees would be -8 degrees. :)

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ValentinkaMS [17]

Answer:

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Yan has already finished 3/5 of the 45 math problems he was assigned today. Each math problem took him 1 4/5 of a minute to comp

kobusy [5.1K]

Answer:

He will finish the rest of the problems in 32.4 minutes.

Step-by-step explanation:

Since we are given that Yan has completed 3/5 of 45 problems i.e.

$\frac{3}{5}*45$

$27$

Thus he has completed 27 problems

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Hence , He will finish the rest of the problems in 32.4 minutes.

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Hello please help me quick!

Ronch [10]

Answer:

Answer is A

Step-by-step explanation:

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