3 years ago

Which choices are common factors of the numerator and denominator of the

Mathematics

2 answers:

ad-work [718]3 years ago

7 0

Answer:

if you are talking about GCF it is 7.

Step-by-step explanation:

28=1, 2, 4, 7, 14, 28.

21=1, 3, 7, 21.

8090 [49]3 years ago

5 0

Answer:

one would be 3/4, but i cant see the options

Step-by-step explanation:

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skelet666 [1.2K]

Answer:

$u=\frac{9}{t}-\frac{1}{2} a t$

Step-by-step explanation:

Step 1: Given equation: $9=\frac{1}{2} a t^{2}+u t$

To get u, by subtraction equality property subtract both sides of the equation by $\frac{1}{2} a t^{2}$ .

$\Rightarrow 9-\frac{1}{2} a t^{2}=\frac{1}{2} a t^{2}+u t-\frac{1}{2} a t^{2}$

$\Rightarrow 9-\frac{1}{2} a t^{2}=u t$

Step 2: By division equality property, divide both sides of the equation by t.

$\Rightarrow \frac{9-\frac{1}{2} a t^{2}}{t}=\frac{u t}{t}$

$\Rightarrow \frac{9}{t}-\frac{1}{2} a t=u$

Therefore, $u=\frac{9}{t}-\frac{1}{2} a t$ .

So, in Emily’s physics class, she got $u=\frac{9}{t}-\frac{1}{2} a t$ .

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mariarad [96]

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Step-by-step explanation:

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3 years ago

Jessie filled a container of water with 200 milliliters. Zaria filled a different container with 400 milliliters. There are 1000

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Answer: zaria only had 20000 more that jessie in liters

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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