Ask question

Ask question

All categories

4 years ago

5

Absolute value of -4 - 8i

1 answer:

Nitella [24]4 years ago

4 0

√80 because the absolute value for complex numbers of the form a+bi are evaluated as √a²+b²

You might be interested in

The larger of two numbers is 4 more than 2 times the smaller number. If the sum of the two numbers is 28, what is the larger num

Musya8 [376]

Answer:

The larger number is 20.

Step-by-step explanation:

Let x and y be the two numbers.

y = 2x + 4

x + y = 28

So x + 2x + 4 = 28

3x = 24

x = 8

y = 20

3 0

3 years ago

Pls need help, will give brianlist

Firdavs [7]

Answer:

1) Your slope should be 1/5

2) Your slope should be $\frac{-3}{2}$

3) Your slope should be 1/2

I hope this helps! : )

5 0

3 years ago

Help geom !! Transformation!

elixir [45]

Answer:

B

Step-by-step explanation:

Rotating 120

4 0

3 years ago

A 12-sided die is rolled. The set of equally likely outcomes is {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12} . Find the probability

Free_Kalibri [48]

Answer:

11/12

Step-by-step explanation:

Greater than 1: 2,3.... 12

P(greater than 1) = 11/12

7 0

3 years ago

Read 2 more answers

What is negative 2/7 + 1/4 =

horrorfan [7]

Answer:

-0.03571428571

Step-by-step explanation:

7 0

2 years ago