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2 years ago

Please help me on this. you need to match the terms to the correct number.

Mathematics

1 answer:

Gnom [1K]2 years ago

5 0

Answer:

64=8

49=7

36=6

25=5

100=10

16=4

9=3

20=4.5

4=2

1=1

67=8.2

81=9

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sasho [114]

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3 years ago

How do I solve this?

Ivenika [448]

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2 years ago

Degger [83]

Let x = pounds of $12 per pound coffee

then

20-x = pounds of $9 per pound coffee

12x + 9(20-x) = 10(20)

12x + 180 - 9x = 200

3x + 180 = 200

3x = 20

x = 20/3

x = 6 and 2/3 pounds of $12 per pound coffee

Amount of $9 per pound coffee:

20-x = 20-20/3 = 60/3 - 20/3 = 40/3

13 and 1/3 pounds of $9 per pound coffee

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2 years ago

Which statement is true

saul85 [17]

Answer:

C is correct

Step-by-step explanation:

I just know this from having previously learned it, I'm not sure how to explain it but hope the answer helps!

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2 years ago

What is p=r-c in the profit formula

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