samvarghesedhs samvarghesedhs

04-05-2021
Mathematics

contestada

What is the dot product of vectors u = <-5, 4> and v=<-8, -6>?

Respuesta :

Trancescient Trancescient

04-05-2021

Answer:

16

Step-by-step explanation:

dot product = x1x2 + y1y2

= (-5)(-8 + (4)(-6)

= 40 - 24

= 16

Answer Link

Otras preguntas

Franco has the permission of George to walk across his yard on the way to school. If Franco brings twenty of his friends across the yard, and they stop to play

Find the area of the figure.

Thomas Aquinas *Refer to pages 93 & 94 1. Read the biography on the friar Thomas Aquinas (on page 94) and then write down 3 remarkable things about him.

Which of the following is an example of figurative language? fly: an insect fly: to die and go to heaven

Please help this is really confusing

what is the sum of 2x^2-5x-2and 4x^2-6x+8

Help pleasee! Fill the blanks with these options Alternate Interior Angle Theorem Angle Congruence Postulate Congruent Corresponding Angle Postulate Reflexive

Vincent needs to buy mulch for the garden shown below. For how much area does Vincent need to buy mulch? 5.5

Animals cannot digest cellulose due to the type of bonding between the glucose monomers. The glucose monomers are there for an energy source but are unattainabl

Speech directed toward someone who is absent or toward a thing that is personified is called:.