3 years ago

How are the divisibility rules involved with the simplification of fractions?

1 answer:

5 0

Because when you simplify a fraction you divide the number on bottom be the top number to simplify the fraction and make it a mixed number

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Need help on 8th grade algebra I’ll give Brainly to whoever answers

RideAnS [48]

Answer:

its the second one

Step-by-step explanation:

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2 years ago

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RoseWind [281]

Answer:

-6<x<-9

Step-by-step explanation:

if x+9<0 and 2x>-12

x<-9

x>-6

X is smaller than -9 but greater than -6.

The solution is -6<x<-9

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kondor19780726 [428]

Answer:

(-2,0) (1,0) (6,0)

Step-by-step explanation:

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3 years ago

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Lemur [1.5K]

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the answer is the last one

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2 years ago

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The SR-71 “Blackbird” is one of the worlds fastest airplanes and is capable of traveling at a cruising speed of Mach 3 , or thre

sleet_krkn [62]

Answer:

$2.28*10^{3}\frac{mi}{h}$

Step-by-step explanation:

Let

x-----> the speed of sound in miles per hour

y----> the speed in Match 3

we know that

$y=3x$ -----> equation A

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Substitute the value of x in the equation A

$y=3(7.6*10^{2}\frac{mi}{h})=22.8*10^{2}\frac{mi}{h}$

$22.8*10^{2}\frac{mi}{h}=2.28*10^{3}\frac{mi}{h}$

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3 years ago