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

Elige el pronombre correcto para la palabra subrayada. Mi amigo nada en la playa. Question 2 options: a) él b) nosotros c) yo d) tú

3(y+1) for y=2 I will mark the first answer the brainiest.

How can the rate of a reaction be increased? A- lowering the temperature B- decreasing the amount of reactants C- having less surface area D- adding a catalys

An art dealer makes a 17.5% commission on every painting sold.If a painting sold for 1,500 what was the commission

How might the reunification of east and west Germany in 1990 have been an important turning point for the Soviet Union?

How does Rainsford’s attitude advance the plot of this passage? He knows Zaroff is unpredictable. He thinks Zaroff likes to play games. He realizes

2. Electron A falls from energy level X to energy level Y and releases blue light. Electron B falls from energy level Y to energy level Z and releases red light

Write an equation for the following graph.

The state that referred to the 1828 tariff of abominations was

How do I solve this?