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Marina CMI [18]
3 years ago
13

Jenny has been saving quarters in a piggy bank since she was born. She currently has 192 quarters in her piggy bank. She decides

to add 56 more quarters and wants to find out how much money she has, so she can buy a $65 phone. She sets up and solves the equation above. What does her solution mean?
Mathematics
1 answer:
frosja888 [35]3 years ago
3 0
It means how much money she has.
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3 years ago
Find the exact or approximate area of the shaded region
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Answer: 18.24 cm^2

Step-by-step explanation:

the two 135 degree angles indicate that the third angle (the one with the shaded region) is 90 degrees, which means that the shaded region is within 1/4 of the circle.

1. In order to find the area for that 1/4 region, you would have to find the area of the circle and divide it by 12

[r^2(3.14)]/4      pi is substituted by 3.14, and the radius is 8.

50.24 is the area of 1/4 of the circle.

2. Next you'd have to find the area of the triangle formed by the shaded region, and subtract the triangle from the area of the 1/4 circle.

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7 0
2 years ago
Question 1: The Millers have hired an interior designer to decorate their family room. they want to have a 22" by 30" oil painti
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Step-by-step explanation:

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So, Length after molding would be

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So, Perimeter of molding would be

2(L+B)\\\\=2(30+38)\\\\=2\times 68\\\\=136\ inches

Cost per inch = $1.45

So, Total molding cost would be

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3 years ago
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Nana76 [90]

Answer:

0.00248139

Step-by-step explanation:

8 0
3 years ago
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