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Mashcka [7]
4 years ago
14

A study found that the average time a person spent exercising each week was 84 minutes, but there could be up to a 3% error in t

his number. Which of these could be the actual average time spent? A) 78.32 minutes B) 81.48 minutes C) 87.32 minutes D) 88.64 minutes
Mathematics
1 answer:
ad-work [718]4 years ago
6 0

Answer:  C) 87.32 minutes

Step-by-step explanation:

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You watch a football game. The team you cheer for loses 88 yards on four plays in a row. Which expression shows the total loss i
Flauer [41]

Answer:

C. -8 * 4

Step-by-step explanation:

We are given the situation that your team loses 8 yards on four plays in a row. And you are being asked which expression shows the total loss in yards, our key word in this question is "loss" . Meaning that the result has to come out negative.

Therefore , A. is incorrect because -4 * -8 is 36 . Which is positive.

B. is incorrect because it is positive outcome

And D. is incorrect because one it is not the correct property to use and also is very inaccurate in the answer. Also, it is a positive outcome.

Leaving you with C.

8 0
4 years ago
PLEASE HELP!!!
Novosadov [1.4K]
The answer is 25 children and 75 adults. Equation 1: A+C= 100 and equation 2: 2c+3a= 275
25(2)=50 75(3)=225.
225+50=275
Also 75+25=100
6 0
4 years ago
Please Help I Will Mark Brainly.
Evgesh-ka [11]

Answer:

13

-1

675

3

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
How many times can 20 go into 98 with a two digit number
Illusion [34]
20 can go into 98, 4 times which leaves 18 as a remainder.
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3 years ago
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How do you solve this ?
Inga [223]
2.) y = x - 12

3.) 2x + 6

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