Use a coterminal angle to find the exact value of the expression. Do not use a calculator.tan (30?)
A. 1
B. 0
C. -1
D. undefined
Answer: B
Mathematics
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Solve the problem.In a 2-card hand, what is the probability of holding 2 kings?
A. 0.0455 B. 0.0045 C. 0.0035 D. 0.0055
Mathematics
Solve the problem.In how many ways can the letters in the word PAYMENT be arranged if the letters are taken 6 at a time?
A. 5040 B. 42 C. 2520 D. 7
Mathematics
Combine like terms.8
t + 3
t
A. 12
t
B. 11
t
C. 10
t
D. 11
t
Mathematics
Factor out the GCF from the polynomial.7x7y - 49x5
A. 7x6( xy - 7x) B. x5(7x2y - 49) C. 7x5y(x2 - 7) D. 7x5(x2y - 7)
Mathematics