3 years ago

Click on the words to go to the link

Mathematics

2 answers:

Lisa [10]3 years ago

8 0

Alll you have to do is plug in the numbers

sveticcg [70]3 years ago

6 0

C: v=80w. If you plug in for w then solve, you'll get the corresponding volume.

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bixtya [17]

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Natali [406]

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3 years ago

Solving Systems of Equations by Substitution y=1/2x+5 y=-3/2x-7

DerKrebs [107]

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3 years ago

It took jayla 40 seconds to rip half a DVD. what is jaylas ripping rate in DVDs per minute?

max2010maxim [7]

$min-minute;\ s-second\\\\1min=60s\\\\\begin{array}{ccc}40s&-&0.5\ DVD\\60s&-&x\ DVD\end{array}\ \ |cross\ multiply\\\\\\40\cdot x=60\cdot0.5\\40x=30\ \ \ \ |divide\ both\ sides\ by\ 40\\x=\frac{30}{40}\\\\x=\frac{3}{4}\ (DVD)\\\\\frac{3}{4}=0.75\\\\Answer:\boxed{0.75DVD\ per\ 1\ min}$

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3 years ago

Show the absolute value of these numbers 5= -4 -10 7

crimeas [40]

5=5
|-4|=4
|-10| =10
7=7

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3 years ago

Read 2 more answers