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Svetllana [295]
3 years ago
7

30 POINTS! HELP!!

Mathematics
1 answer:
lakkis [162]3 years ago
7 0
Answer is 1.08, i believe this might be an estimated number, with the way I did it
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2х - Зу = -1<br> y=x - 1
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Answer:

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3 years ago
5) What is the correct unit for the following measurement?
zavuch27 [327]

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Celsius

Step-by-step explanation:

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4 0
3 years ago
I need to know how to solve
Romashka-Z-Leto [24]

Answer:

22.904

Step-by-step explanation:

8.18×2.8

8.18

2.80 same thing as 2.8

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22.904

4 0
3 years ago
Read 2 more answers
What is the slope of the line that passes through the points (-9,2) and (1,27)? Write your answer in simplest form
CaHeK987 [17]

Answer:

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Step-by-step explanation:

The slope is given by

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4 0
4 years ago
Use the confidence level and Sample data to find the margin of error E. Round your answer to the same number of decimal places a
Ivenika [448]

Answer:

A) 2.6 mm Hg

Step-by-step explanation:

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ME = CV × SE

n > 30, so we can approximate CV with a normal distribution.  At P = 94%, CV = 1.88.

SE = σ / √n

SE = 13.5 / √92

SE = 1.41

So the margin of error is:

ME = 1.88 × 1.41

ME = 2.6

8 0
3 years ago
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