An insurance salesman makes a sale 30% of the times he calls on a prospect. Find the probability he will make a sale in five of seven calls.
What will be an ideal response?
0.025
Mathematics
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Provide an appropriate response.Evaluate 52 and 25
. Evaluate 23 and 8
. Describe the relationship between a whole number exponent and its reciprocal exponent.
What will be an ideal response?
Mathematics
Solve the equation on the interval 0 ? ? < 2?.cos ? + sin ? = 0
A. 
B. 
C. {
}
D. {
}
Mathematics
Factor the polynomial f(x). Then solve the equation f(x) = 0.f(x) = x3 - 10x2 + 27x - 18
A. (x - 1)(x - 3)(x - 7) ; 1, 3, 7 B. (x - 1)(x - 3)(x - 6) ; 1, 3, 6 C. (x - 1)(x + 3)(x - 6) ; -1, 3, -6 D. (x + 1)(x - 3)(x + 6) ; -1, 3, -6
Mathematics
Add.-24 + 25
A. -49 B. 49 C. -1 D. 1
Mathematics