Use Pascal's triangle to answer the question.How many entries are in any row n in Pascal's triangle?
A. n + 1
B. n
C. n - 1
D. n + 2
Answer: A
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Find the dot product v ? w.v = -15i + 7j,
w = 9i - 6j
A. -42 B. -135 C. -177 D. -93
Write the complex number in trigonometric form. Begin by sketching the graph to help find the argument ?.
?
What will be an ideal response?
The table shows the number of votes received by each candidate in an election along with the amount spent by the candidate on advertising. Use the table to answer the question.. CandidateNumber of VotesAmount Spent on Advertising ($) Jose Gonzales 57,209 59,104 Angela Wong 67,108 59,024 Sue Miller 67,091 102,376 Tyler Johnson 41,036 66,514 Sandra Ouye 41,009 72,607Which candidate received the fewest votes?
A. Tyler Johnson B. Jose Gonzales C. Sandra Ouye D. Sue Miller
Factor completely using the grouping method to factor trinomials. If unfactorable, indicate that the polynomial is prime.18x2 - 78x - 60
A. (18x + 12)(x - 5) B. 6(3x + 2)(x - 5) C. prime D. 6(3x - 2)(x + 5)