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3 years ago

11

Can someone help me from 18-21

1 answer:

evablogger [386]3 years ago

7 0

#18 answer is 52

#19 answer is 152,100

and I cant make out the rest can you please write them in the comments of this answer?

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Please help me!!!!!!

Setler79 [48]

Answer:

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2 years ago

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IceJOKER [234]

Answer:

44

Step-by-step explanation:

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3 years ago

there were 50 cars parked at the airport car rental lot. Of those 50 cars, 10% were red. How many cars were red?

solmaris [256]

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10% * 50

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3 years ago

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Which equation is the direct variation equation if f(x) varies directly with x and f(x)=-18 when x=3

Otrada [13]

$\bf \qquad \qquad \textit{direct proportional variation}\\\\
\textit{\underline{y} varies directly with \underline{x}}\qquad \qquad \stackrel{f(x)}{y}=kx\impliedby 
\begin{array}{llll}
k=constant\ of\\
\qquad variation
\end{array}\\\\
-------------------------------\\\\
\textit{we also know that }
\begin{cases}
y=-18\\
x=3
\end{cases}\implies -18=k3
\\\\\\
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3 years ago

6 = a divided by 4 + 2

lyudmila [28]

Answer:

36

Step-by-step explanation:

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4 years ago

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