124 7/8 gallons of water drained from a pool in 25 minutes. How much water drained from the pool each minute?
2 answers:
Answer:
water was drained from the pool each minute.
Step-by-step explanation:
Given,
gallons of water drained from a pool in 25 minutes.
So, the drained water in 25 minutes =
Drained water in 1 minutes =
Hence, water was drained from the pool each minute.
We know that <span>124 7/8 gallons of water drained from a pool in 25 minutes 124 7/8 gallons------> (124*8+7)/8-----> 999/8 gallons----> 124.875 gallons by proportion 124.875 gallons/25 minutes=x gallons/1 minute x=124.875/25-----> x=4.995 gallons/minute round to the nearest gallon------> 5 gallons/minutethe answer is 5 gallons/minute </span>
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Answer:
Do in calculator simple answer
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Answer:
125.8983
Step-by-step explanation:
Use the formula for volume of a cone: v= (1/3)(3.14)(radius squared)(height) so v = (1/3)(3.14)(20.25)(6) = 125.8983
Answer:
$48.5
Step-by-step explanation:
Given data
Number of purses= 14+2= 16
Cost of 14 purses= $50
Cost of 2 purses= $38
Let us use the weighted cost method
Mean cost = (14*50+ 2*38)/16
Mean cost = (700+ 76)/16
Mean cost = 776/16
Mean cost =$48.5
Tangent always meets radius at 90° angle. Angle ABC = 90° so Pythagoras' theorem applies. r² + 4² = (r+2)² r² + 16 = r² + 4r + 4 12 = 4r r = 3