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Aleonysh [2.5K]
3 years ago
14

50 POINTS AND BRAINLIEST IF CAN SOLVE WITH CORRECT ANSWER AND PROVIDE STEPS

Mathematics
1 answer:
stellarik [79]3 years ago
5 0
The answer is C. 


Hope this helps
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Triangle XYZ is rotated 90° counterclockwise about the origin.
Romashka-Z-Leto [24]

Answer:

(1, 4).

Step-by-step explanation:

For a counterclockwise rotation of 90 degrees:

(x, y) -----> (-y, x) so:

Y' (4, -1) ------> (1, 4).

8 0
3 years ago
Read 2 more answers
$12 with a 85% markup​
Lera25 [3.4K]

12+85% is $22.20

80%x12=9.6

5%x12=0.6

9.6+0.6=10.2

12+10.2=22.20

<u><em>  Answer: $22.20  </em></u>

<u><em></em></u>

7 0
3 years ago
A rectangular room is 6 meters longer than it is wide, and its perimeter is 28
monitta

Answer: width = 4 and length = 10

Step-by-step explanation:

Width = w and length = w + 6

2(w) + 2 (w + 6) = 28

2w + 2w + 12 = 28

4w = 28 - 12

W = 16/4

W = 4 (width)

Length = w + 6

4 + 6 = 10

7 0
3 years ago
Can someone help me QUICK lol sorry!! B is the midpoint of AC. If AB=8x+2, and BC = 4x+18. Find AC
dalvyx [7]

Answer:

AC = 12x + 20

Step-by-step explanation:

Combine the terms:

AB + BC = AC

AB = 8x + 2

BC = 4x + 18

Plug in the corresponding terms to the corresponding variables:

(8x + 2) + (4x + 18) = AC

AC = 8x + 4x  + 18 + 2

AC = 12x + 20

12x + 20 is your answer for AC.

~

4 0
3 years ago
Read 2 more answers
Consider the equation showing the distributive property 84+93=3(28+□)
arlik [135]
Distributive property

We have that the distributive property states that the multiplication is done for all the terms inside the parenthesis. Then we have:

Since

3 · 28 = 84

and

3 · □ = 93

Since 3 · 31 = 93, then

□ = 31

<h2>Answer: 31</h2>

4 0
1 year ago
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