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natali 33 [55]
2 years ago
6

These questions are so confusing. Please help. You get 15 points.

Mathematics
1 answer:
aksik [14]2 years ago
7 0

Answer:

13,260.22 mm²

Step-by-step explanation:

the area of the shaded region is the area of the larger circle minus the area of the smaller one

to find the area of the larger we will use half of 62 plus 41 as the radius:

Area (larger) = 3.14(72)²

= 16,277.76

Area (smaller) = 3.14(31)²

= 3,017.54

Area (shaded region) is 16277.76 - 3017.54 = 13,260.22 mm²

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Answer:

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3) The solution graphed on a number line

It is shown in figure attached.

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3 years ago
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2 years ago
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mixas84 [53]

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A craft store buys 50 yards of satin ribon for $12.50. The store sells the ribbon by the foot. A customer can purchase 5 feet of
amm1812

Answer:

$8.1

Step-by-step explanation:

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