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padilas [110]
3 years ago
13

PLEASE HURRY!!!!!!! I PROMISE TO VOTE BRAINLIEST!!!!!!

Mathematics
2 answers:
joja [24]3 years ago
6 0
It is the last one ^^^^
galben [10]3 years ago
3 0
It’s the last one. hjsksios
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Answer: 12

Step-by-step explanation:

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A university dean of students wishes to estimate the average number of hours students spend doing homework per week. The standar
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Answer:

The Sample Size Need To be at least 114

Step-by-step explanation:

According to the Question,

  • Given, A university dean of students wishes to estimate the average number of hours students spend doing homework per week. The standard deviation from a previous study is 6.2 hours.

The Maximum Error(E) is given as 1.5 hours and the standard deviation(σ) is 6.2 hours.

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3 years ago
Imagine your friend is writing an argument to convince adults that they should allow teens to own and use smartphones. Read her
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I think it is the 2nd one

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Which of the following descriptions represent the transformation shown in the image? Part 1b​
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The moon is about 240,000 miles from earth . What is the distance written as a whole number multiplied by a power of ten
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For this case we have the following number:

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What we must do is rewrite the number as the product of two numbers.

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From here, we write the number as the multiplication of a whole number and a power of base ten.

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The distance written as a whole number multiplied by a power of ten is:

(24) (10 ^ 4)

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3 years ago
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