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scZoUnD [109]
3 years ago
9

If your good in geometry answer !!

Mathematics
1 answer:
kati45 [8]3 years ago
4 0
Oof that a hard one
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The nurse researcher is reading about linear regression. what is linear regression
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Hello there.

   Linear regression is a useful tool that allows calculating approximate values for a function that passes through given points(with the best error possible). It is very useful in science to make an estimation of the comportment of movement, electricity and some decays.

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3 years ago
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A regular pentagon ABCDE is shown work out angle x
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Answer:

108 degrees inside each corner

Step-by-step explanation:

360/5=72

180-72=108

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3 years ago
Seven days ago, the gas tank on Rosa’s vehicle was filled with 25 gallons of gasoline. Today there are 11 gallons of gasoline. W
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Answer:

-14

Step-by-step explanation:

You can find the amount of change by subtracting the original amount from the new amount.

11 - 25 = -14

Overall: Appropriate answer is, -14.

6 0
3 years ago
Help please?????????????????
Andrei [34K]

Answer:

3²

Step-by-step explanation:

3⁸ × 3⁴ = 3⁸ ⁺ ⁴ = 3¹²

3² × 3⁸ = 3² ⁺ ⁸ = 3¹⁰

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3 years ago
Emilio bought an ant farm that had 15 ants in it already. He read somewhere that
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The number of ants in his farm after 12 weeks is 218.

Step-by-step explanation:

Step 1:

It is given that there are 15 ants initially and the ant population increases by 25% each week.

This is an exponential rate of increase that can be modeled by the following equation:

Number of ants after n weeks = Initial number of ants * (1 + rate of increase) ^{n}

Step 2:

Rate of increase = 25% = 25 / 100 = 0.25

Number of weeks = 12

Number of ants  after 12 weeks = 15* (1 + 0.25 )^{12} = 218.27 (rounded off to 218)

Step 3:

Answer:

The number of ants in his farm after 12 weeks is 218.

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3 years ago
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