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melomori [17]
3 years ago
12

Mr johnson sells erasers for 3 dollars each he sold 96 last week and sold 204 erasers this week about how much morr mone did he

make this week
Mathematics
1 answer:
Alecsey [184]3 years ago
7 0
Last Week's Earning = 96 x $3 = $288

This Week's Earning = 204 x $3 = $612

Difference = $612 - $288 = $324

---------------------------------------------------------------------------------
Answer: He makes $324 more this week than last week.
---------------------------------------------------------------------------------

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Find the exact value of sin 105 degrees​
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Answer:

\frac{\sqrt{6}+\sqrt{2}}{4}

Step-by-step explanation:

I'm going to write 105 as a sum of numbers on the unit circle.

If I do that, I must use the sum identity for sine.

\sin(105)=\sin(60+45)

\sin(60)\cos(45)+\sin(45)\cos(60)

Plug in the values for sin(60),cos(45), sin(45),cos(60)

\frac{\sqrt{3}}{2}\frac{\sqrt{2}}{2}+\frac{\sqrt{2}}{2}\frac{1}{2}

\frac{\sqrt{3}\sqrt{2}+\sqrt{2}}{4}

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3 years ago
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Step-by-step explanation:

The area is the product of length and width:

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3 years ago
Twenty percent of the 640 pitches Kendall threw last year were strikes. Which table can be used to find the number of strikes sh
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1 out of every 5 throws were strikes.

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2 years ago
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Vesna [10]

Answer:

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