3 years ago

Out of 45 students 29 went on field trip. Which best represents the percent of the students who do not go on trip?

1 answer:

4 0

To find the percentage, divide 29 by 45 (29÷45). You should get 0.64444444(so on). Round that to 0.64 and your answer is 64%

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2 years ago

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gregori [183]

We use quadratic formula for that one
remember that √-1=i

so

for
ax^2+bx+c=0
$x=\frac{-b+/-\sqrt{b^2-4ac}}{2a}$
so
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a=5
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I hope this helps you

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