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mina [271]
3 years ago
8

East of Star, the railroad tracks intersect highway 23o as shown above. If 1=133 , find 2.

Mathematics
1 answer:
GrogVix [38]3 years ago
6 0
Hi there.

These two angles sum up to be 180 degrees, so they are supplementary angles. Now, since these angles sum up to 180 degrees (to form a straight line), we only have to subtract 133 from 180 to find angle 2's measurement.

180 - 133 = 47

Angle 2's measurement is 47 degrees.

Voila! 

I hope this helps! Have a great day. :)
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I would appreciate it if you would help me
saul85 [17]

Answer:

Option D, 32

Step-by-step explanation:

<u>Step 1:  Identify the equation</u>

6y = 192

<u>Step 2:  Solve for y by dividing both sides by 6</u>

6y / 6 = 192 / 6

y = 32

Answer:  Option D, 32

4 0
3 years ago
An angle's complement is 35°. Find the measure of its supplement. A) 55° B) 65° C) 125° D) 155° E) 180°
kenny6666 [7]

Answer:

C) 125°

Step-by-step explanation:

Supplementary angles add to 180 degrees.  Complementary angles add to 90

An angle's complement is 35°.

35+x =90

Subtract 35 from each side

35 -35+x = 90-35

x = 55

We want to find the supplement of this angle

55+y = 180

Subtract 55 from each side

55-55+y = 180-55

y= 125

The angle is 55 so its supplement is 125

7 0
3 years ago
Which function corresponds with the table?
8_murik_8 [283]

putting all points in equation of option B satisfies the table . so ans is option B

8 0
3 years ago
Read 2 more answers
Type the correct answer in the box. Use numerals instead of words.
Mandarinka [93]

Answer:

34

Step-by-step explanation:

We are here given a modulus expression and we need to find out the value when m = -5 and n = 3 .

<u>Modulus</u><u> </u><u>:</u><u>-</u> It always gives positive value . For example ,

\rm\implies |-a| = a

\rm\implies |a| = a

<u>The </u><u>given</u><u> </u><u>modulus </u><u>expression</u><u> is</u><u> </u><u>:</u><u>-</u><u> </u>

\rm\implies |m^2+ n^2|

As the number inside the modulus operator are already squared therefore they will always give positive value for real numbers . Here we can omit the modulus .

\rm\implies m^2 + n^2

Plug in the given values ,

\rm\implies (-5)^2 + 3^2

Solve 5² and 3² and add them ,

\rm\implies 25 + 9

On adding ,

\rm\implies 34

Therefore ,

\rm\implies \boxed{\blue{\rm |m^2+n^2| = 34 }}

<u>Hence</u><u> the</u><u> </u><u>required</u><u> answer</u><u> is</u><u> </u><u>34</u><u> </u><u>.</u>

8 0
3 years ago
A Boy obtained 80 percent marks.If the full marks is 800,how much did he get?​
ollegr [7]

9514 1404 393

Answer:

  640 marks

Step-by-step explanation:

80% of 800 is ...

  0.80 × 800 = 640

He got 640 marks.

5 0
3 years ago
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