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Pavel [41]
3 years ago
10

This should be easy its a trigonometry question in geometry

Mathematics
1 answer:
tatuchka [14]3 years ago
3 0
Where are the questions at?
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What is the range of the data set?
zloy xaker [14]

Answer:

The Range is the difference between the lowest and highest values.

Explanation:

Example: In {4, 6, 9, 3, 7} the lowest value is 3, and the highest is 9. So the range is 9 − 3 = 6.

8 0
3 years ago
What is the approximate area of a circle enclosed by a piece of rope 50.24 inches long? (Use the fact that π ≈ 3.14 to make your
Nikitich [7]

Answer:

the approximate area of this circle is 200.96 inches long.

Step-by-step explanation:

To answer this problem we need to remember that the area of a circle is given by the formula:

Area = πr^2 where r is the radius.

and the perimeter is:

Perimeter = 2πr

Now, the problem tells us that the circle is enclosed by a piece of rope that's 50.24 inches long. So the perimeter of the circle is 50.24 inches.

Since we have the value of the perimeter and the value of pi, we are going to substitute these values in the perimeter formula to find r.

Perimeter = 2πr

50.24=2(3.14)r

50.24= 6.28r

50.24/6.28= r

8= r

Thus, the radius of the circle is 8 inches long.

Now, we can use this value to find the area of the circle:

Area = πr^2

Area = π8^2

Area = 3.14 (64)

Area = 200.96

Therefore, the approximate area of this circle is 200.96 inches long.

3 0
3 years ago
53 out of 100 erasers are blue. What percent of the erasers are blue?
Lilit [14]
53/100 erasers are blue

53/100 = 0.53

0.53 = 53%

53% is your answer

hope this helps
7 0
3 years ago
Read 2 more answers
Answer the following questions CORRECTLY I will know if this is wrong. I WILL REPORT ANY INCORRECT ANSWERS!
trasher [3.6K]

Answer by JKismyhusbandbae: 12

Solve the equation for a

Work: (listed in picture)


6 0
3 years ago
Read 2 more answers
After 1 minute, a submarine had descended to −280 feet. After 9 minutes, the submarine had descended to −360 feet. Assuming a li
adelina 88 [10]

Answer:

the answer is 640

Step-by-step explanation:

-280-360 = 640

d(t)=-360

= 360*d*t

4 0
2 years ago
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