UserNotFoundd UserNotFoundd

22-07-2021
Mathematics

contestada

HELP PLS ! ! !
What is |1 − 8i|?

A) √-65

B) 65

C) √65

D) √13

Respuesta :

cnadhim081004 cnadhim081004

22-07-2021

I’m pretty sure it’s C

Answer Link

nickyvilleta nickyvilleta

22-07-2021

Answer:

C) SQRT(65)

Step-by-step explanation:

the magnitude of 1-8i is given by the following:

sqrt(a^2+b^2)

sqrt(1^2+8^2)

=sqrt(1+64)

=sqrt(65)

Answer Link

Otras preguntas

2 Select the correct answer from the drop-down menu. Which type of college credit program does the statement describe? The ✓program is one of the more common wa

The 1990s court case concerning advertising of ________ is especially concerning to businesspeople who believe that commercial speech should be protected by the

How is a delta formed? A. When the river deposits the load at the sour of the river B. When the river deposits the load at the mouth of the river C. When the ri

The stigma on the underside of the leaf allows________to move in and out of the leaf

What does our use of social media/technology suggest about our values as a society?

One never knows the connections that can be made when singles get together to do the laundry. As such, Whirlpool is taking its laundry appliances to the social

What is unusual about the Cornucopia in the Quarter Quell?

What is the volume? Bernice made a rectangle wooden toolbox that has a base of 50 square cm and a height of 15 cm.

The swimming pool at Spring Valley High School is a rectangle with a width of 60 meters and a length of 30 meters. Around the perimeter of the pool is a tiled f

Describe the relationship between the mass and metabolic rate of whales and seals in the Antarctic habitat. Explain why less massive species tend to require mor