3 years ago

2,550 gallons in 30 days and find the unit rate.round to the nearest hundredth if necessary

Mathematics

1 answer:

faust18 [17]3 years ago

6 0

85 gallons per day is the unit rate. divide 2550 by 30

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Factor expression. Show your work. q^2 - 9 = (q + 3)(g - 3)

lys-0071 [83]

We have
<span>q^2 - 9 = (q + 3)(g - 3)

</span>q^2 - 9---------------> (q+3)(q-3)
therefore
(q+3)(q-3)=(q + 3)(g - 3)
(q-3)=(g - 3)
q=g

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3 years ago

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Vinil7 [7]

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Step-by-step explanation:

The diagram is right angle triangle so we can use SOHCAHTOA

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Step 1

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Step 2

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3 years ago

At an university 70% of the students who attend stay on campus. If 1,380 of the students who attend live off campus, what is the

Alborosie

Answer:

4600

Step-by-step explanation:

We can write a proportion to find the total amount who attend university using the information given. A proportion is two equivalent ratios set equal to each other. Since 70% live on campus, then 30% live off campus and we are told that number is 1,380.

$\frac{30}{100}=\frac{1380}{y}$