3 years ago

I don't get why math exists

Mathematics

2 answers:

Goryan [66]3 years ago

8 0

Answer:

easy thr slope is 8 type it

tia_tia [17]3 years ago

7 0

Answer:

As we get older we use math in everyday life. the answer is 1/6

Step-by-step explanation:

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Solve y/2 + 22 =38 for y

KATRIN_1 [288]

Answer:

y = 32

Step-by-step explanation:

$\frac{y}{2}+22=38\\\frac{y}{2}=16\\y=32$

4 0

3 years ago

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I can evaluate expressions if J=3 K=6 M=12 jk+4M divided by 2

kkurt [141]

First plug in the numbers: 3x6+4x12/2. then do the Pemdas, so multiplication first: 18+42/2. then since the division is like a fraction bar, it means to divide but first simplify the 18+42: 60/2. Your answer is 30.

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3 years ago

Plz this one can you answer

frozen [14]

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3 years ago

Which is a valid proportion A.) 3/4=21/28 B.) 5/6=29/30 C.) 4/7=16/49 D.) 2/5=12/15

Neporo4naja [7]

The correct answer would be A) 3/4=21/28

Explanation: 3 x 7=21; 4 x 7=28. None of the other answer choices demonstrate a proportion. Hope this helps:)

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3 years ago

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9.54

damaskus [11]

Answer:

9.5

Step-by-step explanation:

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3 years ago