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

there are 798 calories in six 10-ounce bottles of apple juice. How many calories are there in one 10-ounce bottle of apple juice

salt marshes are primarily influenced by

Why did some Tejanos support the fight against the Mexican Government?

In three math tests, you score 91,95, and 88 points. How many points must you score on the fourth test to have an A average, or at least 90 points?

what is the most work that can be done with 100 joules if energy

what consequences did hitler face from the league of nations

Gregory predicts that 310 people will attend the spring play. And there was an actual total of 220 people who attended the spring play. What is the percent erro

Analyze how friction can be both a positive and negative aspect In our every day lives

Why are energy pyramids shaped the way that they are?

the area of a triangle definitely is base x height ➗2 what classic mistake has Anne's made