2 years ago

What is the slope between (-12,-18) and (9,19)

Mathematics

1 answer:

frozen [14]2 years ago

6 0

Answer:

Step-by-step explanation:

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Whats 8 over x-2 =24 over 7 in solving proportions NO LINKS

iragen [17]

Answer:

$x=\frac{1}{3}$

Step-by-step explanation:

$\frac{8}{x-2} =\frac{24}{7}$

$x=\frac{1}{3}$

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2 years ago

NEED HELP IMMEDIATELY Which expression is equivalent to one over four n − 16? a. one over four(n − 4)

erica [24]

A because just multiply 1/4 by 16 and u get 4

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2 years ago

0.23 or 2.3% which is greater?

lisabon 2012 [21]

Answer:

0.23

Step-by-step explanation:

2.3% = 0.023

So 0.23*100=23% therefore larger than 2.3%

Any questions feel free to ask. Thanks

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2 years ago

Pls answer will mark brainliest! Ashlyn is having new hardwood flooring installed at the living room kitchen and dining room if

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Answer:

$580.13

Step-by-step explanation:

<u>The area of the flooring:</u>

A = 1/2*8*(13.5 - 7.5) + 1/2(8 + 4 + 18)(7.5) = 136.5 ft²

<u>Cost of flooring:</u>

136.5*$4.25 = $580.13

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2 years ago

92. Calculate the mean of each data set below. Can you find any shortcuts that allow you to find the mean without having to do m

dimulka [17.4K]

Calculate the mean of each data set below. Can you find any shortcuts that allow you to find the mean without having to do much calculation? Homework help 6, 10, 6, 10 11, 12, 12, 13, 12 0, 5, 4, 8, 0, 7

Answer: To find the mean of the given observations. we just need to first find the sum of the given observations and the divide the calculate sum by the total number of observations.

So here:

Sum of of observations $=6+ 10+ 6+10+11+12+12+13+12+0+ 5+ 4+ 8+ 0+7=116$

Number of observations = 15

Therefore, the mean $=\frac{116}{15}= 7.733$

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3 years ago