Use the graph to complete the identity.
= ? 
A. csc x
B. cos x
C. sin x
D. sec x
Answer: B
Mathematics
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Determine if the pair of triangles are similar.
A. Similar B. Not similar
Mathematics
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
Evaluate
What will be an ideal response?
Mathematics
A company borrows $18,000 for 7 years at 7.5% simple interest. How much interest was paid?
What will be an ideal response?
Mathematics