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

Explain how biology can be studied from a microscopic.

Which readers are most likely to interact with positive enthusiasm about this passage.

Which areas are among Canada’s major geographic regions? Choose all answers that are correct. Great Plains Northern Lands Atlantic Provinces British Columbia

solve for v. 28= - 4 v simplify your answer as much as possible. v = ?

In the middle 1800s, what was the process developed to make steel at a faster rate? A. Bernoulli B. Bessemer C. Liquidation D. Soldering

5. Describe the features of the function that can be easily seen when a quadratic function is given in the form: y = a(x - h)? + k and how they can be identifie

how can i get an inverted question using the words - termina a las dos clase la

can someone help me with this please:)

You used a telescope and other mathematics to discover that Jupiter is 5. 20 au from the sun. Use the equation to find its orbital period. Round to the nearest

TWO QUESTIONS! PLEASE ANSWER! Drag the tiles to list the sides of △MNO from shortest to longest. There is a triangle MNO in which the measure of angle MNO is 54