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mote1985 [20]
3 years ago
15

What is the value of r?

Mathematics
1 answer:
finlep [7]3 years ago
3 0

Answer:

A.12

Step-by-step explanation:

2×r-13 = 11

r + 2 = 14

11 + 14 = 25

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You are paid $82.50 for 7 1/2 hours of work, whats is your rate of pay?
ra1l [238]

Answer:

Rate of Pay is $11 per hour.

Step-by-step explanation:

Cost of 7\frac{1}{2}\:hr of work = $ 82.50

To find: Rate of pay

Here Rate of Pay means Cost of 1 hour of work or we can say cost of per hour work.

7\frac{1}{2}=\frac{7\times2+1}{2}=\frac{15}{2}

⇒ Cost of \frac{15}{2}\;hr of work = $ 82.50

Cost of 1 hr of work = \frac{82.50}{\frac{15}{2}}

                                = \frac{82.50\times2}{15}

                                = \frac{165}{15}

                                = $ 11

Therefore, Rate of Pay is $11 per hour.

5 0
3 years ago
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wariber [46]
The measure of angle 7 is 61 degrees by the Alternate interior angles theorem.

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3 0
2 years ago
What is y+11= -7/9 (x-18)?
scoray [572]

Answer:

y=2.2

Step-by-step explanation: Hope this helps you out!!

6 0
2 years ago
In terms of the number of moose, what is the relative frequency of male moose, female moose, adult moose, and baby moose? Write
user100 [1]

Answer:

I'm sorry is there a chart/graph, etc. to give us more information?

Without the added information there is no way for me to answer.

If you repost this question with a picture I would be more than happy to help.

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3 years ago
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The stack on the left is made up of 15 pennies, and the stack on the right is also made up of 15 pennies. If the volume of the s
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The volumes are the same.



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3 years ago
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