YourDailyDrug YourDailyDrug

14-08-2018
Mathematics

contestada

What is the absolute value of -4 - 9i ?

a) -13
b) 5
c) √65
d) √97

Respuesta :

WojtekR WojtekR

14-08-2018

[tex] |-4-9i|=\sqrt{(-4)^4+(-9)^2}=\sqrt{16+81}=\boxed{\sqrt{97}} [/tex]

Answer d)

Answer Link

Otras preguntas

The U.S. government borrows money by____.

Bar None Legal Services, Inc. is a consulting firm that offers optimal legal solutions. It allocates indirect costs using a single predetermined overhead alloca

Mark brainiest for whoever gets it right What aspects of the developing story would you emphasize in a summary of this section of the text? Why would you emphas

Rewrite the following sentence in the imperfect Je suis heureux

(05.02) Look at the graph shown: lo 2 3 4 5 Which equation best represents the line? Oy = 3x + 3 Oy = x-3 Oy = kx +3 Oy = 3x + 3

Can someone help me!I'm reading play in speech and drama called "A raisin in the sun" if you have Reddit can you help me

A series of dots arranged in the shape of a face will be perceived as a face, not a series of dots. A psychologist studying this phenomenon is applying the prin

In this lab, you add the input and output statements to a partially completed Java program. When completed, the user should be able to enter a year, a month, an

Which of the following molecules has conformational isomers? a. CHCH b. CH2CH2 c. CH3CH2CH2CH3 d. CH2CCCH2

What are some examples of Tone and Mood? (Make a list)