Answer:
no it is not a right angle triangle
61% is a reasonable choice
Step-by-step explanation:
The probability of a strike is 79% or 0.79
=> Independently, the probability of 2 consecutive strikes:
P = 0.79 x 0.79 = 0.6241 ~ 61%
1.74%
2.87-2.82=0.05
0.05/2.87=x/100
0.05x=287
x=1.74
Let the number be x.
Therefore A.T.Q
$14
35/20 = 1.75
8*1.75 = 14
