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nalin [4]
2 years ago
13

Find the circumference of the circle. Use 22/7 for pi.

Mathematics
2 answers:
11111nata11111 [884]2 years ago
8 0

Answer:

44

Step-by-step explanation:

circumference = 2πr = 2*(22/7)*(14/2) = 44

earnstyle [38]2 years ago
4 0

Answer:

C = 44 cm

Step-by-step explanation:

The diameter is 14.  

The formula for circumference is

C = pi * d  where d is the diameter

C = 22/7  * 14

C = 22 * 2

C = 44 cm

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NARA [144]

Answer:

  12.  1 second, 35 ft; 2 seconds, 32 ft

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  14.  37.6 ft; the vertex is the highest point

Step-by-step explanation:

12. You have properly answered question 12.

After 1 second, the height is 35 feet; after 2 seconds, it is 32 feet.

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14. The graph is a graph of height when the object is launched with a vertical velocity of 45 ft/s. So, the maximum of the graph will correspond to the maximum height of the object. The vertex is that maximum point, and its y-coordinate is that maximum height.

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8 0
3 years ago
The height of a building in a drawing is 15 inches if the actual height of the building is 165 feet find the scale factor of the
Elenna [48]

Answer:

The scale is 11 feet per one inch.

Step-by-step explanation:

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3 0
1 year ago
What is the midpoint of the line segment with endpoints (-2,-2) and (4.6)?
erma4kov [3.2K]

Answer:

Step-by-step explanation:

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m = ((-2 + 4) / 2 , (2 + 6) / 2)

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5 0
3 years ago
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Answer:

5:2

Step-by-step explanation:

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hope this helps you!!

4 0
2 years ago
Read 2 more answers
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Anna007 [38]

Answer:

25.3 lb

Step-by-step explanation:

We can multiply the whole by the percentage to find the part. Since 15.9% is equal to 0.159, the weight of fat is 159*0.159 = 25.281. Round this to the nearest tenth, and we get 25.3 pounds.

5 0
1 year ago
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