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sergiy2304 [10]
2 years ago
13

Sally builds these steps for her dog.

Mathematics
2 answers:
andre [41]2 years ago
7 0

Answer: The answer i got is 7200. by using simple multiplication.

2 times 15 times 4 times 2 times 30.

So first i did 2 times 15(30) then did 4 times 2(8) and left the 30 how it is

Then multiplied the 30 by 8 which is 240.

Then multiplied the 240 by 30 which is how i got 7200 in^3

Dafna1 [17]2 years ago
6 0

Answer:

That my friend would be 300 in.^3 I believe.

Step-by-step explanation:

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z-score = z_1 = \frac{85-mean}{SD}\\ = \frac{85-100}{15}\\=\frac{-15}{15}\\=-1

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900*0.7495 = 674.55 people

Rounding off to nearest whole number

675 people will have score between 85 and 120

Keywords: Probability, SD

Learn more about probability at:

  • brainly.com/question/10978510
  • brainly.com/question/11007026

#LearnwithBrainly

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