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Simora [160]
3 years ago
9

What is the complementary angle of 42 º?​

Mathematics
1 answer:
labwork [276]3 years ago
5 0
Complementary angles add up to 90°

Let the unknown angle be 0..

0 + 42 = 90°

0= 90° - 42° = 48°

therefore, The complimentary angle of
42 is 48°
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MrRissso [65]

Answer: 0.375

Step-by-step explanation:

Hey there! If you have any questions feel free to leave them in the comments below.

To find the answer you would divide the numerator by the denominator. \frac{3}{8} would be equal to 0.375

~I hope I helped you :)~

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Step-by-step explanation:


8 0
3 years ago
Lin sold 4 more shirts than Greg. Fran sold 3 times as many shirts as Lin. In total the three sold 51 shirts. Which represents t
Alex17521 [72]
 <span>Your Answer: D 

Why.... 

You can make equations out of the information 
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L = 4 + G ---"Lin sold 4 more shirts than Greg" 
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Use F + G + L = 51 
Substitute the equations in for F and L (because you need to know the G) like this.... 

(3L) + G + (4+G) = 51 

You still have a variable besides G in there... you can use the L= 4+G and substitute again so that there are only G's 

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16 + 5G = 51 </span>
6 0
3 years ago
Which sum of difference is modeled by the algebra titles?<br><br>help.​
GREYUIT [131]

Answer:

it is A

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put it together

-2x^2-4x+3

3 0
3 years ago
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