Mathematics, 14.07.2019 20:00, kaleec

Find a • b. a = 5i + 7j, b = -4i + 3j a. < 1, 10> b. < -20, 21> c. 1 d. 41

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 22.06.2019 01:00, saigeshort

Pentagon abcde is dilated according to the rule do,3(x, y) to create the image pentagon a'b'c'd'e', which is shown on the graph. what are the coordinates of point a of the pre-image? a) (-1, 1)b) (-1, 2)c) (-9, 6)d) (-9, 18)

Answers: 3

continue

Mathematics, 22.06.2019 02:20, FaygoMango

If wxyz is a square, which statements must be true?

Answers: 1

continue

Mathematics, 22.06.2019 03:00, lilly198o

Asingle die is rolled twice. find the probability of rolling a 3 the first time and a 2 the second time

Answers: 1

continue

Mathematics, 22.06.2019 04:50, taryn1932

Julius went on a volunteer trip to centralamerica and took medical supplies with him. he packed a bag with 50 pounds of supplies. he brought pieces of equipment that weighed10 pounds each and bottles of medicine thatweighed pound each prepresents thenumber of pieces of equipment he broughtand b represents the number of bottles ofmedicine he brought then the total weight canbe represented by the equation 10p+b 50.the brought 3 pieces of equipment, how manybottles of medicine did he bring?

Answers: 1

continue

Do you know the correct answer?

Find a • b. a = 5i + 7j, b = -4i + 3j a. < 1, 10> b. < -20, 21> c. 1 d. 41...