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bulgar [2K]
3 years ago
8

A particular computer takes 14 minutes to download a 42​-minute TV show. How long will it take the computer to download a 2.5​-h

our ​movie?
Mathematics
1 answer:
Taya2010 [7]3 years ago
3 0

Answer

about 15 min to 1 hour

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Carisssa's favorite cereal box is 14.5 inches tall 9.5 inches wide and 1.5 inched deep. What is the volume of the cereal box?
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206.625

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3 years ago
Mark tosses a coin 25 times. What is the probability that it lands on heads exactly seven times?
mezya [45]

Answer:

1.43%

Step-by-step explanation:

we have that we can solve it by means of binomial, in this case m = 25. Also the probability of head is 50%. we need to know when it falls 7 times, therefore x = 7

the formula is:

P (x) = mCx * p ^ x * q ^ (m-x)

we know that p is 0.5 therefore q is equal to 0.5, replacing:

P (7) = 25C7 * 0.5 ^ 7 * 0.5 ^ (25-7)

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that is, the probability is 1.43%

6 0
3 years ago
Round 0.971 to the nearest tenth​
Flura [38]

Answer:

1.0

Step-by-step explanation:

You are rounding to the nearest tenth, so you should have only 2 places remaining (0.0). So, you look to the 7 to change the 9. 7 is bigger than 5, so you round 9 up. Since 9 plus 1 equals 10, the final answer is 1.0.

Hope this helps! :)

5 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!! (NO LINKS)
Keith_Richards [23]
No it isn’t. it works for the first equation but not the second
7 0
3 years ago
What is 62394 rounded to the nearest ten
Semmy [17]

Answer:

62390

Step-by-step explanation:

you have to round up if it's 5 or more and round down if it's less.

3 0
3 years ago
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