chassityymariee42 chassityymariee42

20-03-2020
Mathematics

contestada

Find a b if a =(2,-8) and b =(-1,4).
A. -1
B. -3
C. sqrt 5
D. sqrt 3

Respuesta :

safiasannehh safiasannehh

20-03-2020

Answer:

B.

Step-by-step explanation:

Answer Link

Otras preguntas

Eff had a lemonade stand and ended up with 5 times as much money at the end of the day than at the beginning of the day. He ended the day with $110. How much di

What is a thesis and function does it serve?

20 ounces of sugar were used for 2.5 servings of cupcakes. find the amount of sugar per serving.

Which best defines humanism? A. a movement in literature and the arts that emphasized an appreciation of nature, feeling and emotion. B. a movement that stresse

Subtract 7a^4-4a^2b^2+67a 4 −4a 2 b 2 +6 from 3a^4+2ab^2+113a 4 +2ab 2 +11.

Which of these adjectives best describes an interlude? A.) spiritual B.) instructive C.) witty D.) bawdy E.) somber

Light is traveling in air at a speed of 300,000 km/s. Which substance would cause the light to refract the LEAST? A. ruby (speed of light = 170,000 km/s

What’s the difference between 1893.55 and 193.278?

Write the equation in slope intercept form of a line that goes through (4,9) and has a slope of 1/2

You watch a criminal trial on television where the suspect never takes the stand in defense. Suspects have that right under the a.First Amendment b.Fourth Ame