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Fed [463]
2 years ago
11

PLEASE HELP NOW!! BRAINLIEST

Mathematics
2 answers:
Alina [70]2 years ago
7 0

Answer:

(4,-3)

Step-by-step explanation:

If you graph this point, then it will be in the 3rd quadrant.

A 180 degree rotation will put it in the 1st quadrant.

And the extra 90 degrees will put in in the 4th quadrant, so we know that in (x,y), x is positive, and y is negative. then if you theoretically rotate it, since you are rotating it 90 degrees, 3 times, you will have to switch the x and y, since 3 is an odd number. so the final answer is (4,-3).

Bogdan [553]2 years ago
5 0

Answer:

(4, -3)

Step-by-step explanation:

270° clockwise  = (360-270) = 90° counterclockwise

When rotating 90° counterclockwise (x, y)----> (-y, x)

(-3, -4) ---> (-(-4)), -3) =(4, -3)

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Researchers estimate that 15 out of every 25 customers at a store make purchases with a credit card. If the store has 600 custom
monitta

Answer:

360

Step-by-step explanation:

Number of customers who make purchases with a credit card

=15 out of every 25= \frac{15}{25}=\frac{3}{5}

The fraction 3/5 represents the part of the customer that makes purchases with credit cards.

Therefore if there are 600 customers tomorrow, 3/5 of them will use a credit card.

\frac{3}{5} X 600=360

360 credit card can be expected.

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3 years ago
Tell whether the sequence is arithmetic. If it is, identify the common difference. 4, 8, 16, 32, …
zaharov [31]

Answer:

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2 years ago
Find the slope of a line parallel to the line through the given points. P(-2, 4), Q(6, -2) 4/3 3/4 -3/4
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Attached the solution and work.

6 0
3 years ago
Read 2 more answers
What is the measure for the following ∠?<br> m∠EOD<br><br> 20<br> 120<br> 140
Eddi Din [679]

Answer:

Part 1) m∠EOD=20°

Part 2) m∠AOD=80°

Step-by-step explanation:

Part 1) Find the measure of angle EOD

we know that  °

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we have

Observing the figure

m∠EOX=140°

m∠DOX=120°

substitute

m∠EOD=140°-120°=20°

Part 2) Find the measure of angle AOD

we know that  °

m∠AOD=m∠DOX-m∠AOX

we have

Observing the figure

m∠AOX=40°

m∠DOX=120°

substitute

m∠AOD=120°-40°=80°

8 0
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What is (7x3+3)+(4+2) hurry p[ease
allsm [11]
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