Mathematics, 28.10.2019 20:31, ciarab196
Given that p = (2, 9) and q = (4, 14), find the component form and magnitude of vector pq.
< 2, 5> , square root of twenty nine
< -2, -5> , 29
< 2, 5> , 29
< -2, -5> , square root of twenty nine
question 2(multiple choice worth 2 points)
let u = < -4, -3> . find the unit vector in the direction of u, and write your answer in component form.
vector with two components. first component, negative four divided by five. second component, negative three divided by five.
< 1, 1>
vector with two components. first component, negative four divided by seven. second component, negative three divided by seven.
vector with two components. first component, negative four divided by twenty five. second component, negative three divided by twenty five.
question 3(multiple choice worth 2 points)
let u = < -5, -9> , v = < 6, 8> . find -8u - 2v.
< 52, 88>
< -8, 2>
< 112, -28>
< 28, 56>
question 4(multiple choice worth 2 points)
let u = < -8, -9> . find 7u.
< -56, 63>
< -56, -63>
< 56, -63>
< 56, 63>
question 5(multiple choice worth 1 points)
let u = < 9, 4> , v = < -2, 5> . find u + v.
< 13, 3>
< 14, 2>
< 7, 9>
< 11, -1>
question 6 (essay worth 2 points)
two forces with magnitudes of 100 and 50 pounds act on an object at angles of 50Ā° and 160Ā°, respectively. find the direction and magnitude of the resultant force. round to two decimal places in all intermediate steps and in your final answer.
Answers: 1
Mathematics, 21.06.2019 12:30, johnandashley5p65r4a
Which shows one way to determine the factors of x3 + 5x2 ā 6x ā 30 by grouping? x(x2 ā 5) + 6(x2 ā 5)x(x2 + 5) ā 6(x2 + 5)x2(x ā 5) + 6(x ā 5)x2(x + 5) ā 6(x + 5)
Answers: 3
Mathematics, 21.06.2019 17:30, kathiewallentin1767
How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )
Answers: 1
Mathematics, 21.06.2019 22:40, katerin3499
Explain in a minimum of 2 sentences how to graph the equation of the absolute value function given a vertex of (-1,3) and a value of āaā equal to Ā½.
Answers: 2
Given that p = (2, 9) and q = (4, 14), find the component form and magnitude of vector pq.
Mathematics, 30.12.2019 13:31
Mathematics, 30.12.2019 13:31
Spanish, 30.12.2019 13:31
English, 30.12.2019 13:31
Mathematics, 30.12.2019 13:31
Mathematics, 30.12.2019 13:31
Mathematics, 30.12.2019 13:31