2 years ago

Please help this is timed

Mathematics

1 answer:

max2010maxim [7]2 years ago

7 0

Answer:

The last one (f) hope u still have time

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12 + 6 − 4 ÷ (2 + 5)

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PEMDAS: Parantheses first

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2 years ago

−4x−6=−5y+2 Write a formula for g(x) in terms of x

vlada-n [284]

Answer:

4/5x + 8/5 = g(x)

Step-by-step explanation:

−4x−6=−5y+2

Solve for y

Subtract 2 from each side

−4x−6-2=−5y+2-2

-4x -8 = -5y

Divide each side by -5

-4x/-5 -8/-5 = -5y/-5

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Replace y with g(x)

4/5x + 8/5 = g(x)

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In Miss Ericksen's class, there are 18 boys and 15 girls. What is the ratio of boys to girls in Miss Ericksen's class? Simplify

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Answer:

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Step-by-step explanation

boys : girls

= 18 : 15

Now time to simplify:

18/3: 15/3

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3 years ago

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Recommend opinion of the national scientists

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Solve the compound inequality. Graph the solution<br> -2 ≤ 2x – 4 < 4

Ulleksa [173]

$-2 \ \textless \ = 2x - 4 \ \textless \ 4$

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2\ \textless \ 2x\ \textless \ 8
 
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