3 years ago

What value of a will make the following equation true?

Mathematics

1 answer:

mamaluj [8]3 years ago

7 0

4! I answered that question a few days ago!!

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Mr. and mrs. Hawell want to file their income tax return together. Which filing status should they use?

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Answer:

The one that ends with jointly!

Step-by-step explanation:

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3 years ago

Please help!!! Tony wants to build a fence around his rectangular garden that has

scZoUnD [109]

Answer:

22 posts

Step-by-step explanation:

on the side of 20 feet you have 5 fence posts each in including one on each of the corners. On the 35 feet side you would have 8 including the corners, but since the corner posts are done its 6 on each 35 feet side. So you get 5+5+6+6=22

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3 years ago

What is 40% of 206?<br><br> Enter your answer as a decimal in the box.

IRISSAK [1]

206 X .4 = 82.4

That's the answer.

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3 years ago

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Multiply radicals please

leva [86]

Answer:

Step-by-step explanation:

$~~~\left( \dfrac 1 3 \sqrt x - \dfrac 32 \sqrt y \right)^2\\\\\\=\left( \dfrac 13 \sqrt x \right)^2 + \left( \dfrac 32 \sqrt y \right)^2 - 2 \left(\dfrac 13 \sqrt x \right)\left( \dfrac 32 \sqrt y \right)\\\\\\=\dfrac 19 x+ \dfrac 94 y-\sqrt{xy}\\\\\\=\dfrac 19x - \sqrt{xy} + \dfrac 94 y$

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2 years ago

Ms.Cody needs 1 3/4 yards of fabric to make one pillow.How many yards of fabric will she needs to make 12 pillows

Hunter-Best [27]

Answer:

oh 21

Step-by-step explanation:

1 times 12 is 12 and 3/4 times 12 is 36/4 =9. 9 plus 12 is 21

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3 years ago

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