4.5 mph (aka 4 and 1/2 mph)
Answer:
0.90$
Step-by-step explanation:
4hour=0.60
6hour=x
x=(0.60×6)/4
x=0.90$
Answer:
B
Step-by-step explanation:
The heaviest pig on the farm weighs 100 pounds
The formula for volume of a sphere is V = 4
/3 x π x r3 (cubed).
The original radius of the balloon is 10 ft, so when we plug that value into the equation we get 4188.79. When the balloon deflated, the new radius was 5 ft, so the new volume is 523.6. The question asks how much volume was lost, so we need to subtract 4188.79 - 523.6 and get approximately 3665.
Hope this helps! I hate taking usa test prep quizzes too haha.
Answer:
Step-by-step explanation:
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<u>hope it helps...</u>
<u>have a great day!!</u>
