3 years ago

Which of the following is NOT a rational number?

Mathematics

1 answer:

scoray [572]3 years ago

5 0

I think it might be D

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Shanice won 88 pieces of gum playing the bean bag toss at the county fair. That was 4 more than twice as many as Greg. How many

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Answer: 42 pieces of gum

Step-by-step explanation: 2x+4=88

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3 years ago

Need answers ASAP

andrew-mc [135]

Data:
r (radius) = 14 m
h (height) = 6 m
v (volume) = ?

Formula:
$V = \pi *r^2*h$

Solving:
$V = \pi *r^2*h$
$V = \pi *14^2*6$
$V = \pi *196*6$
$\boxed{\boxed{V = 1176 \pi\:m^3}}\end{array}}\qquad\quad\checkmark$

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3 years ago

Solve for X<br> (5x-2)^2=17<br> please help me everyone.

beks73 [17]

Answer:

$\frac{2}{5}±\frac{\sqrt{17}}{5}$

Step-by-step explanation:

$(5x-2)^2=17 \\ 5x-2=±\sqrt{17} \\ 5x = 2 ± \sqrt{17} \\ x=\frac{2}{5}± \frac{\sqrt{17}}{5}$

Don't mind the $±$

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3 years ago

In a newspaper, it was reported that yearly robberies in Springfield were down 25% to 78 in 2013 from 2012. How many robberies w

anastassius [24]

There were 30% in 2012 to 2013

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3 years ago

What is the greatest common factor of the pair of numbers?

geniusboy [140]

The answer is 66.
66 * 3 = 198
66 * 5 = 330

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3 years ago