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Romashka [77]
3 years ago
9

Find the area of the shaded region.

Mathematics
1 answer:
Gennadij [26K]3 years ago
5 0

Answer:

area = 3.44 in²

Step-by-step explanation:

area of square = 4 x 4 = 16 cm²

area of circle = (3.14)(2²) = 12.56 cm²

area = 16 - 12.56 = 3.44 in²

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Of the 240 students eating lunch, 96 purchased their lunch and the rest brought a bag lunch. What is the ratio of students purch
Irina-Kira [14]

Answer:

96:144

Step-by-step explanation:

Since there are 240 students and the known value is 96 students buying lunch, you simply subtract the two numbers.

240 - 96 = 144

There are 144 students bringing bag lunch.

The ratio is asking students purchasing  lunch to students bringing a bag lunch, which would be 96:144

The simplified answer is 2:3

To get this, divide 144 by 96

This, in turn, would give you in answer of 3/2 which can be inversed to get the right answer

8 0
3 years ago
Which of the following is the rational exponent expression of 4\f
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Answer:

f^1/4

Step-by-step explanation:

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2 years ago
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Answer:

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Step-by-step explanation:

-> Also see attached

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7 0
3 years ago
PLZ HELP ILL MARK YOU BRAINLEST ‼️<br><br>a) 120°<br><br>b) 50°<br><br>c) 70°<br><br>d) 180°​
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Answer:

120°

Step-by-step explanation:

Add the 2 opposite angles to find the exterior angle.

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6 0
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