marianasofia06 marianasofia06

01-11-2021
Mathematics

contestada

Which of the following numbers is equivalent to √-200?

a. 10√2
b. -10i√2
c. -10√2
d. 10i√2

Respuesta :

jcherry99 jcherry99

03-11-2021

Answer:

D

Step-by-step explanation:

The i indicates the square root of - 1.

B or D are the only possible answers. But which one is it? You have to split the numbers apart.

sqrt(-1) * sqrt(200)

i * 10*sqrt(2)

D

The other three are simply incorrect.

Answer Link

Otras preguntas

If a plant is an organism then the plants leaves, roots and stems are what level of organization?

"Driving requires common sense and the ability to react quickly under pressure. Teens just don't have the proper brain development for these skills." What is th

halimiocistus plant reproduce sexually or asexually? Is their organism identical or similar?

Nicole wants to improve the transition from the second paragraph (sentences 6-10) to the third paragraph (sentences 11-15). Which sentence could she add to prov

Aubree is going to invest $27,000 and leave it in an account for 10 years. Assuming the interest is compounded continuously, what interest rate, to the nearest

The function ƒ(x) = 50 + 73x − 3x^2 gives the value of Eli's stock portfolio in hundreds of dollars after x months. What was the initial value of his portfolio?

If a 3ft stick in the ground cast a shadow of 1.2ft what is the height of a tree that cast a shadow that is 14.16

The period of Paleolithic North Americans Write a short paragraph

please answer this question:)

Does this sound like an example of a “Show don’t tell”type of paragraph??Help please!