Ask question

Ask question

All categories

2 years ago

14

Drag each tile to the correct box. Arrange the complex numbers in order according to the quadrant in which they appear, starting

with the first quadrant. (3 − 4i) (-1 − 3i) (4 + i) (-2 + 2i)

1 answer:

sattari [20]2 years ago

7 0

Answer:

see explanation

Step-by-step explanation:

(4 + i) → first quadrant

(- 2 + 2i) → second quadrant

(- 1 - 3i) → third quadrant

(3 - 4i) → fourth quadrant

You might be interested in

A sign in the store window advertises 3 t-shirts for $16.50. Which coordinate pair shows the unit rate for the t-shirt sale?

Lerok [7]

16.50/3=5.5 the rate is 5.5.

8 0

2 years ago

Read 2 more answers

Please help me. The original blueprint of the Moreno’s’ living room has a scale of 2 inches= 5 feet. The family wants to use a n

Svetradugi [14.3K]

Answer:

Part a) The scale of the new blueprint is $\frac{5}{8} \frac{in}{ft}$

Part b) The width of the living room in the new blueprint is $9.4\ in$

Step-by-step explanation:

we know that

The scale of the original blueprint is

$\frac{2}{5}\frac{in}{ft}$

and

the width of the living room on the original blueprint is 6 inches

so

<em>Find the actual width of the living room, using proportion</em>

$\frac{2}{5}\frac{in}{ft}=\frac{6}{x}\frac{in}{ft}\\ \\x=5*6/2\\ \\x=15\ ft$

<em>Find the actual length of the living room, using proportion</em>

$\frac{2}{5}\frac{in}{ft}=\frac{9.6}{x}\frac{in}{ft}\\ \\x=5*9.6/2\\ \\x=24\ ft$

<em>Find the scale of the new blueprint</em>, divide the length of the living room on the new blueprint by the actual length of the living room

$\frac{15}{24} \frac{in}{ft}$

simplify

$\frac{5}{8} \frac{in}{ft}$

<em>Find the width of the living room in the new blueprint, using proportion</em>

$\frac{5}{8}\frac{in}{ft}=\frac{x}{15}\frac{in}{ft}\\ \\x=15*5/8\\ \\x=9.4\ in$

3 0

2 years ago

Tony scored 22 and 25 points in the first two games of a basketball tournament. Tony’s goal is to make the all tournament team.

saw5 [17]

He needs to score between 3.5 points more at the next game to make it to the all tournament team at the minimum. good luck with the question!!

8 0

2 years ago

A plumber charges a fixed fee for coming to your house, then charges a fixed amount per hour on top of this. X= the time the job

Andreyy89

Step-by-step explanation:

This problem expects us to model the equation for the total cost of the services of the plumber given the conditions stated.

Say the fixed amount charged for coming to your house is $10

say the fix amount charged per is $3

and the time spent to do the job is X

Hence the scenario can be modeled as

$Y= 3x+10$

the equation is similar to the equation of a straight line

$Y= mx+c$

3 0

2 years ago

ABC is translated 6 units up and 3 units left to crest A’B’C’. If vertex A is at (-1,2) and vertex B is at (1, 5) then vertex A’

jekas [21]

The translation is

... (x, y) ⇒ (x -3, y +6) . . . . . 3 units left, 6 units up

Then

... A(-1, 2) ⇒ A'(-1-3, 2+6) = A'(-4, 8)

... B(1, 5) ⇒ B'(1 -3, 5 +6) = B'(-2, 11)

3 0

2 years ago