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

Can some one please help me?

question number 1)8m 12cm=_cm

autobiography of a calendar

In The Spirit of the Laws (1748), __________ argues that any government, if it is to protect the liberty of its citizens, needs __________. A. Rousseau . . . a

What geographic feature made early Americans consider isolationist policies? a.having deserts on the Mexican border b.having fertile agricultural land on the At

Which leader of the Scientific Revolution published On the Revolution of Heavenly Bodies, concluding that the earth revolves around the sun? A. Nicholas Coperni

What did factory owners do to prevent unions from forming? They paid off union leaders so they would stay away. They had union leaders arrested for no cause. Th

1.)how did the umayyads unite the muslim states 2.)what problems caused the umayyads to lose the support of many people in the empire 3.)how did the abbasids

Energy in most ecosystems must flow through autotrophs because ______.

In which of the following scenarios would the Board of Governors be most likely to intervene? (5 points) Economic data for the year are released and require ana