2 years ago

Show your work (organized!) for 2 points. Correct answer for 1 point. -2 - (-6) + (9÷3) . 4 | Please help!!

Mathematics

1 answer:

kaheart [24]2 years ago

6 0

Whaaaat that doesn’t look like you typed right

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DedPeter [7]

Answer:2187

Step-by-step explanation:

3*3*3*3*3*3*3=2187

3 0

3 years ago

Find two numbers if their ratio is 9:11 and their difference is 6.

erastova [34]

Answer:

Step-by-step explanation:

27,33

9*3 is 27

11*3 is 33

33-27 is 6

i only have one, sorry!

8 0

2 years ago

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At 6:00 A.M the temperature was 25 F.At 9:00 P.M the temperature was -13F,What was the difference in the temperature?

Alex73 [517]

The difference is 38 degrees

5 0

3 years ago

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Paul bought 2.25 meters of wood to make 5 shelves of equal length . What is the length of each shelf ? show your work on a picec

LiRa [457]

Answer:

Length of each shelf is 0.45 meters

Step-by-step explanation:

Given

$Total\ Length = 2.25\ meters$

$Shelves = 5$

Required

Determine the length of each shelf

This is calculated by dividing the total length by number of shelves as thus:

$Length = Total\ Length/Number\ of\ Shelf$

$Length = 2.25m /5$

$Length = 0.45m$

Hence;

<em>Length of each shelf is 0.45 meters</em>

3 0

2 years ago

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What is the interquartile range for the data set??

kramer

Answer:

Step-by-step explanation:

First, order the numbers in order. Then find the "middle numbers" and omit them after you have divided the number set into two equals parts. Then find the median of those number sets and then subtract.

You should get 71-6 at the end which is 65.

8 0

3 years ago