Solve the problem.Three coins are tossed. Use the possibility tree to count how many ways the outcome consists of two heads and one tail.
A. 3 outcomes
B. 2 outcomes
C. 4 outcomes
D. 6 outcomes
Answer: A
Mathematics
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Write the negation of the statement.q ? (p ? r)
A. ~q ? (p ? r) B. ~q ? (p ? r) C. ~q ? ~(p ? r) D. q ? ~(p ? r)
Mathematics
Find the exact value of the sum.sin 
+ sin 
A. 
B. 0
C. -1
D. 1
Mathematics
Find ? to the nearest tenth of a degree if cos?= -0.5293 and sin?<0.
What will be an ideal response?
Mathematics
Make the indicated conversion within units of time.Convert 8 weeks to days.
A. 112 days B. 480 days C. 56 days D. 192 days
Mathematics