1.9.PS-16 Question Help
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4
Between 9 PM. and 6:20 AM, the water level in a swimming pool decreased by
in
9
Assuming that the water level decreased at a constant rate, how much did the water level drop
each hour?

(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100

Simply 8x squared + 5(7x squared- x) - 2x =

Someone me what is the area of this figure? 18m 18m 8m 16m