Answer: 527.79
Step-by-step explanation:
since the formula is 2pirhx2pir^2 you would put into the calculator, 2pi7(5)x2pi7^2
Answer:
20
Step-by-step explanation:
If you take (2x+5) (2x+5) = 0
then 4x^2 + 20x +25 = 0
150x^5-60x^4-119x^3+5x-6/5x-1
The percentage of the bags of cement that would weigh less than 50 lbs. would be 50% because the normal distribution is symmetrical, and since the mean is your midpoint, then it would be 50% higher, and 50% lower.