Evaluate the expression for x = -2, y = 3, z = -4.23 - z2
A. 31
B. 39
C. 7
D. 184
Answer: C
Mathematics
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Solve.-3(1.8y - 4.3) + 6.4y = 6.7
A. 6.2 B. -6.2 C. -19.6 D. 19.6
Mathematics
Provide an appropriate response.Which property justifies the statement?(5 + 6) + 3 = (6 + 5) + 3
A. Commutative property B. Inverse property C. Associative property D. Distributive property
Mathematics
Solve the equation by using the quadratic formula.
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What will be an ideal response?
Mathematics
Provide an appropriate response.The payoff table for three possible courses of action A1, A2, and A3 is given below.pi?A1xi?A2xi?A3xi?.3$70$40$50.2$100$120$110.1$160$140$90.4$80$140$160Which course of action will produce the largest expected value? What is it?
What will be an ideal response?
Mathematics