Determine whether the given point is a solution of the equation.x - y = 4; (2, 3)
A. No
B. Yes
Answer: A
Mathematics
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Evaluate the integral.
A. 2232 B. 31 C. 279 D. 248
Mathematics
Solve the problem.From 6 reggae CDs, 7 hip hop CDs, and 5 CDs of Cuban salsa music, in how many ways can George select 2 reggae CDs, 3 hip hop CDs, and 4 Cuban salsa CDs and arrange them on a shelf?
A. 952,560,000 B. 756,000 C. 105,840,000 D. 2625
Mathematics
Find the acute angle A. Round to the nearest minute.cos A = 0.726
A. 43°27' B. 44°29' C. 40°13' D. 42°35'
Mathematics
Factor the polynomial completely.x3 - 343
A. (x - 7)(x2 + 7x + 49) B. (x - 7)(x2 + 49) C. (x + 343)(x2 - 1) D. (x + 7)(x2 - 7x + 49)
Mathematics