Ask question

Ask question

All categories

2 years ago

14

Melissa and Tomas are playing a game with complex numbers. If Melissa has a score of 5 – 4i and Tomas has a score of 3 + 2i, wha

t is their total score?

1 answer:

erastovalidia [21]2 years ago

3 0

Answer:

8 - 2i

Step-by-step explanation:

Just add the real parts together and then add the imaginary parts together

5 + 3 = 8

-4i + 2i = -2i

8 - 2i

You might be interested in

Simplify 6g + 8 - 3g - 2

Alinara [238K]

Answer:

3g+6

Step-by-step explanation:

6g+8-3g-2

combine like terms

6g-3g= 3g

3g+8-2

8-2= 6

3g+6

7 0

2 years ago

Can someone please help me with this

pogonyaev

The geometric mean you would use is C

6 0

3 years ago

Solve the equation. Then check your solution.

ra1l [238]

Answer:

4

Step-by-step explanation:

7 0

3 years ago

A + B = 40 B + C = 50 C + A = 30 Give a whole number value for A, B and C to make the above true. A = _____ B = _____ C = _____

Anestetic [448]

Answer:

a=10 b=30 c=20

Step-by-step explanation:

10+30=40 30+20=50 20+10=30

4 0

2 years ago

Line EF has an equation of a line y = −2x + 7. Which of the following could be an equation for a line that is perpendicular to l

Ksju [112]

Answer:

y = 1/2x -3

Step-by-step explanation:

The slope of the given line is the x-coefficient: -2. The slope of the perpendicular line is the negative reciprocal of this:

-1/(-2) = 1/2

The only answer choice with a slope of 1/2 is ...

y = 1/2x -3

3 0

3 years ago