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xenn [34]
3 years ago
12

Need help with 2 math questions pls help me for 20 points.

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
7 0
The answers are A and B
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The length of the table is 9 feet . Express the length in inches
diamong [38]

Answer:

the length of the table is 108 inches

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Sal built a card table with a top area of 900 square inches. What is the length, in inches, of one side of the table?
Klio2033 [76]
Answer:
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Explanation:
It’s pretty simple actually, you just need to get the square root of 900 by seeing what two equal numbers give you 900. The answer in this scenario would be 30 since 30x30 would give you 900. Since it is a square all sides are equal and your answer would only be 30.
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EASYY TO ANSWER I WILL MARK YOU AS BRILIANT HELP PLEASE
BARSIC [14]

Question 1: (0,2) because b value in mx+b is y-intercept


Question 2: plug in 4 for x you will get 1 so max is (4, 1)


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3 years ago
Add (13x – 4) and (–6x + 15)
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(13x – 4) + (–6x + 15) =

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A sample of 50 people was randomly chosen, and 60% of them said that they would rather eat breakfast at home than at a restauran
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The answer to this question would be: <span>The new survey’s margin of error will be between 50% and 100% the size of the original survey’s margin of error. 

A bigger sample will result in a narrower margin of error which is a good thing because your data will become more accurate. But twice size will not improve the margin into the half. It definitely became lower than 100% though
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