Solve the problem.Show that tan y sec y csc y - sin y sec y tan y has a constant value.
What will be an ideal response?
tan y sec y csc y - sin y sec y tan y = 
- sin y 
= 
- 
= 
= 
= 1
Mathematics
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Find the probability.The table lists the eight possible blood types. Also given is the percent of the U.S. population having that type.
Let E be the event that a randomly selected person in the U. S. has type B blood. Let F be the event that a randomly selected person in the U. S. has RH-positive blood.Find P(F|E).
A. 0.818 B. 0.340 C. 0.720 D. 0.107
Mathematics
Perform the indicated operations and simplify the result. Leave the answer in factored form.
A. 
B. 
C. 
D. 1 - x2
Mathematics
Multiply.5 ? 527
A. 2,645 B. 2,635 C. 2,535 D. 2,735
Mathematics
Determine whether the given ordered pair satisfies the inequality.x + 2y < -6:(0, 0)
A. Yes B. No
Mathematics