Find the reciprocal.
A.
B. 13
C.
D.
Answer: D
Mathematics
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You have 110 KL of soda. You want to use 18 L bottles to divide up your soda. How many bottles do you need?
A. ?611 bottles B. ?61 bottles C. ?6,111 bottles D. ?61,111 bottles E. ?6 or 9 bottles
Mathematics
Solve the system. x + y + z = 2 x - y + 2z = -15x + y + z = -2
A. (-1, 2, 1) B. (1, 2, -1) C. (1, -1, 2) D. No solution
Mathematics
Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.cos ? = , 0 < ? <
Find sin
.
A.
B.
C.
D.
Mathematics
Solve the differential equation using the method of undetermined coefficients.
y" - 4y' = sin12x
Mathematics