Use the right triangle shown below and find the missing length. Give an exact answer and a decimal approximation rounded to two decimal places.
a = 7, b = 3
A. c = - ? -7.62
B. c = 58
C. c = ? 7.62
D. c = 63
Answer: C
Mathematics
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A.
B. - j
C. j
D. -
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Solve the problem.If A-1 = , solve AX =
for X.
A. X =
B. X =
C. X =
D. X =
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Solve the equation. + 3 =
+ 7
A.
B.
C.
D. ?
Mathematics
Use the formula A = P(1 + rt) to find the indicated quantity.Allan borrowed $5500 from his father to buy a car. He repaid him after 8 months with interest of 7% per year. Find the total amount he repaid.
A. $5724.58 B. $5885.00 C. $256.67 D. $5756.67
Mathematics