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a_sh-v [17]
4 years ago
5

Find the value of x please help ASAP picture below

Mathematics
1 answer:
zmey [24]4 years ago
3 0

Answer:

7

Step-by-step explanation:

Because these two triangles share an angle and their corresponding sides are parallel, they are similar.

So, we can set up a proportion relating corresponding sides:

10 / (10 + 8) = (3x - 6) / (3x - 6 + 12)

10/18 = (3x - 6) / (3x + 6)

Cross-multiply:

18 * (3x - 6) = 10 * (3x + 6)

54x - 108 = 30x + 60

24x = 168

x = 168/24 = 7

The answer is 7.

<em>~ an aesthetics lover</em>

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Convert the angle θ= 3π ​/5 radians to degrees. Express your answer exactly.<br><br>108
Olegator [25]

Answer:

216°

Step-by-step explanation:

Conversion from Radians to degrees : -

( θ * 360 ) / π

θ = 3π / 5

θ = ( 3π / 5 * 360 / π )

= ( 3 * 360 * π ) / ( 5 * π )

= ( 3 * 360 ) / 5

= 3 * 72

θ = 216°

3 0
2 years ago
Francis works 40 hours a week as an office manager. If she made $18,200
Blizzard [7]

Answer:

C. $8.75

Step-by-step explanation:

52 weeks in a year times that by 40 to get how many hours she worked in the entire year

She worked for 2080 hours last year

Now divide 18,200 by 2080 to get how much she makes an hour

7 0
4 years ago
Read 2 more answers
Can you solve this problem for me<br><br> Y=3x+3b. For b
azamat
Why yes i can! But i'll lead you through it so you learn how to do it :).
T=3x+3b
-3x -3x
T-3x=3b
T-3x/3=b
(  / means divided by if you didnt know)
3 0
3 years ago
GIVING BRAINLEIST PLEASE HURRY
34kurt

Answer:

A

Step-by-step explanation:

-80 and -120 are easy to add

5 star, thank, and brainliest if helpful!

5 0
3 years ago
Find the missing side length<br> A. 8 <br> B. 64 <br> C. 4 <br> D. 23
noname [10]
Hello there.

<span>Find the missing side length
A. 8 
B. 64 
C. 4 
D. 23

Answer: 17</span>² - 15² = 64
√64 = 8.
It is A.8

Hope This Helps You!
Good Luck Studying ^-^
6 0
4 years ago
Read 2 more answers
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