4 years ago

Convert from fraction to percent 8/12

2 answers:

7 0

Well first you want to simplify 8/12. What number can go both into them?
4! So it would be 2/3. Then divide 2 by 3 which would be 0.66667 something (I used a calculator) then move the decimal over two and it's 66.7%. But I could be wrong on that part

Scorpion4ik [409]4 years ago

5 0

I Think it is 66.66666667

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Please help me with..... A rectangular garden is 50 feet longer than it is wide its perimeter is 284 feet

zmey [24]

P=2 (l+w)
we know P=284
we also know that l= w+50
so replace l in the equation with w+50

284=2 (w+50+w)
284=2 (2w+50)
divide both sides by 2
142=2w+50
subtract 50 on both sides
98=2w
divide both sides by 2
49=w
so width is 49, and we need to add 50 to it to find the length
l= 49 +50
l=99

8 0

3 years ago

What are the roots of the polynomial equation? x² + 7x + 12 = 0 Enter your answers in the boxes. x1= x2=

oksian1 [2.3K]

The equation factors as
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