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Contact [7]
4 years ago
7

What is the value of X

Mathematics
2 answers:
kifflom [539]4 years ago
4 0

Answer: 144

Step-by-step explanation:

BartSMP [9]4 years ago
3 0

Answer:

38

Step-by-step explanation:

36 + 3x = 180

3x = 180 - 36

3x = 144

x = 48

hope it helps ^-^

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Marina CMI [18]
The number is rational
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3 years ago
PLEASE HELP!! 30 POINTS
levacccp [35]

Answer:

10 (D)

Step-by-step explanation:

do the Pythagorean theorem

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For the following right triangle, find the side length . Round your answer to the nearest hundredth
vlada-n [284]

Step-by-step explanation:

Since we have 90° angle that means that side opposite of it is hypotenuse, so it goes:

a=10cm b=6 c=?

{a}^{2} =  {b}^{2} +  {c}^{2}

{10}^{2}  =  {6}^{2}  +  {c}^{2}  \\  \\  100 = 36 +  {c}^{2}  \\  \\  {c}^{2}  = 100 - 36 \\  \\  {c}^{2}  = 64 \\ c =  \sqrt{64}  \\ c =8

4 0
3 years ago
PLEASE HELP!!!
Luden [163]

Answer:

2.28°

3.28°

4.28°

5.114°

6.180°

7.114°

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Step-by-step explanation:

8 0
3 years ago
1/2x+4=20 solve for x.. Help?
hichkok12 [17]

Answer: 32

Step-by-step explanation: ok so here is what i do for those I grab a caculator (desmos online caculator i like to use but not required) then ill do (1/2×x)+4 but then once i write that i go back to the x delete the x and keep putting random numbers in higher and higher by one till the i get the answer (example: for this one i wrote that than i removed the x in it and did 1/2×5+4 then when that did not equal 20 i turned the 5 into a 6 then 6 was wrong so 7, then 8, then i just skipped to 20 then 20 was still wrong so skipped to 30, 30 was also wrong but CLOSE so then i tried 31 then 32 till the answer was 20 and when i did 32 it did say 20) hopes this helps

7 0
2 years ago
Read 2 more answers
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