Solve using Cramer's Rule.
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Find the slope of the line with the given inclination. Round your answer to the nearest thousandth, if necessary.90°
A. 0° B. 0 C. 1 D. Undefined
Mathematics
Solve the problem.Richard's team wants to plant 228 trees in 6 months. How many trees per month do they need to plant?
A. 44 trees B. 76 trees C. 48 trees D. 38 trees
Mathematics
Simplify the expression. Assume that variables represent nonzero numbers.(w3z)3(w5z4)
A. w45z12 B. w14z7 C. w11z7 D. w8z7
Mathematics
Find the real or imaginary solutions by using the quadratic formula.x2 = 19 + 9x
A. 
B. 
C. 
D. 
Mathematics