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3 years ago

15

A student tracks their amount of hours of sleep per night for a week. If they sleep the following amount of hours each night, wh

at is their MEAN number of hours of sleep? 4, 5, 5, 5, 6, 9, 10

1 answer:

Fantom [35]3 years ago

3 0

The answer is 6.2857 you take all the values add them together then divide by the amount of values

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a baby blue whale weighed 5200 lbs birth. after 2 days the baby weighed 5710. after 14 days the baby weighed 8180 lbs is it prop

sveticcg [70]

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NOPE

Step-by-step explanation:

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3 years ago

Three screenshots, answer em all pls

Shtirlitz [24]

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2 years ago

The account balance of each of the three children at the end of the month is shown below

Diano4ka-milaya [45]

Just plot the values onto a normal number line

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3 years ago

Please help me look at the attached picture

Lady bird [3.3K]

Answer:

Q(-10) = 299

Step-by-step explanation:

$Q(x) = 3x^{2} - 1$ $Q(-10) = 3(-10)^{2} - 1$

$Q(-10) = 3(100) - 1$ (-10 to the second power is 100 (negative times a negative equals a positive)

$Q(-10) = 300 - 1$ 3 times 100 equal 300

$Q(-10) = 299$

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3 years ago

HELP ME ASAP!!!!!!!!!!

MAXImum [283]

Answer: x(2) -9

I’m pretty sure that it

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2 years ago

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