khushikaurr khushikaurr

24-05-2021
Mathematics

contestada

find the dot product of u=<-8,9> and v=<5,-2>

Respuesta :

abidemiokin abidemiokin

29-05-2021

Answer:

-58

Step-by-step explanation:

We are to find tfhe dot product of u=<-8,9> and v=<5,-2>

u*v = <-8,9>*<5,-2>

u*v = -8(5)+9(-2)

u*v = -40 - 18

u*v = -58

Hence the product of the vectors is -58

Answer Link

Otras preguntas

A company employs three accounts payable clerks and one treasurer. Their responsibilities are as follows: Employee Responsibility Clerk 1 Reviews vendor invoice

Mr Sanchez class sold fruit pies for 1.55 each & Mr Kelly class sold bottles of fruit juice for 1.40 each. together the class sold 60 items and earned 88.20

What is 30.7 rounded to the nearest ones place

Foreign investment in U.S. companies continues to be strong. When Belgian-based In-Bev purchased the largest beer company in the U.S., Anheuser-Busch, this acti

What is the capital of Canada?

1. True or False: You should only use your mirrors to see behind you when parallel parking. True False 2. When you are passing or being passed, remember t

Who was elected president of the confederate states of america

plz help fast hurry sjsvd

A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n independent trials of the experiment.

During a non-El Niño year, trade winds blow from the normally high-pressure area over the eastern Pacific (near Central and South America) to the normally stabl