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2 years ago

7

Perform the operation and state the domain.

1 answer:

irakobra [83]2 years ago

4 0

I tried but I’m sorry I couldn’t get it

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Which graph represents the function y = 4?<br><br> A) A <br> B) B <br> C) C <br> D) D

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Answer:

D

Step-by-step explanation:

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2 years ago

33% X$90 rounded up to thr next highest dollar minus one cent

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33% times 90 would be $29.7

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3 years ago

Julio and Kyle hike along the same trail. Kyle hikes the first 6 miles in 2 hours. Who hikes more quickly?

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2 years ago

A person wishes to mix coffee worth nine dollars per pound with coffee worth three dollars per pound to get 240 pounds of a mixt

Anastasy [175]

$\bf \begin{array}{lccclll}
&amount&price&priced\ amount\\
&-----&-----&--------\\
\textit{9 bucks/lb}&x&9&9x\\
\textit{3 bucks/lb}&y&3&3y\\
-----&-----&-----&-------\\
mixture&240&5&1200
\end{array}
\\\\\\
\begin{cases}
x+y=240\implies \boxed{y}=240-x\\
9x+3y=1200\\
----------\\
9x+3\left( \boxed{240-x} \right)=1200
\end{cases}$

solve for "x".

what about "y"? well, y = 240 - x

4 0

3 years ago

Pls find the data value no links please!

Varvara68 [4.7K]

Answer:

15

Step-by-step explanation:

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3 years ago