A full rotation is 360 degrees so the required angle is 360/12 = 30 degrees.
Answer: 130 shark cookies.
Step-by-step explanation: If you divided 170 clown fidh cookies by 85 clown fish cookies you get 2. So same as 85 times 2. Then do the same with the shark cookies. 65 times 2, that equals 130.
Answer:
As the sample size is appropriately large, the margin of error is 0.026
Step-by-step explanation:
How are you making a rectangular frame but it needs to be a triangle?
Answer:
195 sq cm
Step-by-step explanation:
15 x 15 = 225
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3(8) + 2(3) = 30
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225 - 30 = 195 sq cm
