Since 180 degrees is exactly halfway around a circle (which is 360 degrees), moving either clockwise or counterclockwise would get you to the same point.
Answer:
<u>52% of Ms. Green's class has a pet.</u>
Step-by-step explanation:
So, I did this as simple as possible. First, I changed 25 to 100 to represent 100%. I multiplied 25 by 4 to get 100, so I then multiplied 13 by 4 to get 52.
25 → 100
13 → 52
So, this means that the answer is 52%.
A way to check, is by looking at the answer and seeing if it looks correct. Most of the time, you will be able to see if your answer is correct just by looking at it.
Answer:
Move the center of circle A to (1,7), then multiply its radius by 3.
Step-by-step explanation:
Moving the circles to the same center would make them concentric. Then, by multiplying the radius of Circle A by 3, the circle is dilated to the exact size of circle B, since its radius is 9. This shows that Circle B is proportional to Circle A, thus they are similar.
Step-by-step explanation:
here is your answer
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Answer:
2,400h
Step-by-step explanation:
You multiply the amount of skiers per hour (2,400) by the amount of hours (h).