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2 years ago

Production increased from 8,200 units to 13,530 units; the percent increase was what?

Mathematics

1 answer:

mamaluj [8]2 years ago

6 0

(13530-8200)/8200 times 100

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What is the direct variation of y=8x

Digiron [165]

$y = 8x =\ \textgreater \ \frac{y}{x} = 8$

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3 years ago

Evaluate the expression.

xxMikexx [17]

Answer:

Step-by-step explanation:

2 sqrt(81) -1

We know the sqrt(81) = 9

2*9 -1

18-1

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3 years ago

A tree is 8 inches and grows 2 inches per week (in one week).Another tree is 6 inches long and grows 3 inches per week how many

lbvjy [14]

Answer:

2 weeks

Step-by-step explanation:

8 + 2x = 6 + 3x

-6 -6

2 + 2x = 0 + 3x

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3 years ago

How much does the earth weigh

OlgaM077 [116]

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Step-by-step explanation:

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3 years ago

What is K+(-5/3)=-44/3

Natalija [7]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf k = - 13}}}}$

Step-by-step explanation:

$\sf{k + ( - \frac{5}{3} ) = - \frac{44}{3} }$

When there is a ( + ) in front of an expression in Parentheses, there is no need to change the sign.

That means the expression remains the same.

⇒ $\sf{k - \frac{5}{3} = - \frac{44}{3} }$

Move 5/3 to right hand side and change it's sign

⇒ $\sf{k = - \frac{44}{3} + \frac{5}{3} }$

While performing the addition or subtraction of like fractions , you just have to add or subtract the numerator respectively in which the denominator is retained same.

⇒ $\sf{k = \frac{ - 44 + 5}{3} }$

Calculate

⇒ $\sf{k = \frac{ - 39}{3} }$

Divide -39 by 3

⇒ $\sf{k = - 13}$

Hope I helped!

Best regards!!

5 0

3 years ago