Find the inverse of the matrix, if it exists.A = 
A. 
B. 
C. A is not invertible
D. 
Answer: A
Mathematics
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Find the prime factorization of the number. ? 150 ?
A.
B.
C.
D.
E.
Mathematics
Simplify.1.1 ÷ 2 + 8 × 0.6 - 0.52
A. 4.4 B. 5.1 C. 7.4 D. 105.1
Mathematics
Use the simple interest formula to determine the missing value. Round dollar amounts to the nearest cent and percents to the nearest hundredth when necessaryp = $4163, r = ?, t = 213 days, i = $123.16
A. r = 20% B. r = 5% C. r = 9.4% D. r = 0.05%
Mathematics
Solve the problem.Find the perimeter of the triangle.
A. 26
feet
B. 43
feet
C. 26
feet
D. 26
feet
Mathematics