When a fraction is reduced to lowest terms, the only factor the numerator and denominator have in common is _____.

1 answer:

3 0

This means that there is no number, except 1, that can be divided evenly into both the numerator and the denominator. To reduce a fraction to lowest terms, divide the numerator and denominator by their Greatest Common Factor (GCF). This is also called simplifying the fraction.

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Which of the following points are solutions to the system of inequalities shown below?Check all that apply.y>5x - 2y<5x +

Aloiza [94]

A. (4,20)

y=20 5x-2y= -20 5x+3=23

A Is Correct

B. (5,28)

y=28 5x-2y= -31 5x+3= 28

B Is Correct

C. (4,23)

y= 23 5x-2y= -26 5x+3 23

C Is Correct

D. (-5,25)

y= 25 5x-2y= -75 5x+3 = -22

D Is Correct

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a street that is 116 meters long is covered in snow city workers are using a snow plow to clear the street a tire on the snow pl

Yuri [45]

So, we know the snow plow tire turned or went around 29 times, namely 29 revolutions, and recall that one revolution is a 2π angle in radians.

since the tire went around 29 times, so it made an angle of 29 * 2π, or 58π.

we know the street is 116 meters long, namely "an arc made by that 58π angle is 116".

$\bf \textit{arc's length}\\\\
s=r\theta ~~
\begin{cases}
r=radius\\
\theta =angle~in\\
\qquad radians\\
------\\
s=116\\
\theta =58\pi 
\end{cases}\implies 116=r58\pi \implies \cfrac{116}{58\pi }=r
\\\\\\
\cfrac{2}{\pi }=r\qquad \qquad\qquad \qquad \stackrel{\textit{a \underline{d}iameter is twice the radius}}{2\left( \cfrac{2}{\pi } \right)=d\implies \cfrac{4}{\pi }=d}$

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3 years ago

Which of these numbers has the greatest absolute value? 1,5,-3,-9

Neko [114]

The -9 because absolute value is the number itself without positive or negative. So it’s the 9. Hope this helps!

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2 years ago

Read 2 more answers

Please help me with 4,11, and 12.

irina1246 [14]

4. C and D both are correct

12. H