Evaluate the factorial expression.
, where n = 38 and r = 5
A. 501,942
B. 1,771,560
C. 1406
D. 50,616
Answer: A
Mathematics
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Given the set of real numbers, list the numbers that belong to the given set.{2, 
, -23, 0, 
, 3.
, - 
, 3.31}Integers
A. 2, -23
B. 2, 0
C. 2, -23, 0
D. 2, -23, 0, 
Mathematics
Find dy for the given values of x and ?x.y = 
; x = 10, ?x = 0.1
A. 0.111 B. 0.107 C. 0.108 D. 0.110
Mathematics
Find the x-intercepts of the graph of each equation.y = 10x2 + 37x + 30
A. 
, 
B. 
, 
C. 
, 
D. 
, 
Mathematics
Solve the problem. Round to the nearest cent as needed.Samantha's savings account has a balance of $4643. After 25 years, what will the amount of interest be at 6% compounded annually?
A. $15,289.16 B. $15,275.16 C. $2785.80 D. $15,284.16
Mathematics