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Vectors u = −4(cos 60°i + sin60°j), v = 8(cos 135°i + sin135°j), and w = 12(cos 150°i + sin150°j) are given. Use exact values when evaluating sine and cosine.Part A: Find −7u • v. Show your work. (4 points)Part
answered
Dec 17, 2023
Mathematics
college
15
votes
521k
views
What established the rules for statehood used to admit mississippi to the union?
answered
Dec 12, 2023
Social Studies
high-school
20
votes
63.6k
views
Please this is your answer.
answered
Oct 29, 2023
Mathematics
middle-school
14
votes
497k
views
What are some 5 letter words that has something to do with the holiday "Kong hei fat choi?"
answered
Jun 4, 2023
English
middle-school
14
votes
391k
views
What is Soil and it's unique role in vegetation distribution
answered
May 2, 2023
Geography
college
27
votes
181k
views
Which of the following facilities prefers curators to have a doctoral degree in a specialized subject? art museum science museum historic site nature center
answered
Apr 9, 2023
Arts
middle-school
19
votes
123k
views
"the lady of shalott" is a type of poem that tells a story, called a .
answered
Feb 8, 2023
English
high-school
9
votes
355k
views
Help with infinitive
answered
Jan 30, 2023
English
college
21
votes
532k
views
58.132 nearest hundredth
answered
Dec 31, 2022
Mathematics
college
25
votes
34.0k
views
The table shows how much Jose earns at his part-time job. At the rate he is paid, how much would Jose make if he worked 9 hours?
answered
Dec 23, 2022
Mathematics
middle-school
16
votes
126k
views
Solve the equation for z 0.1 (z+ 18.3) = -3.7 (2.7z+ 13.9)
answered
Aug 22, 2022
Mathematics
college
20
votes
375k
views
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