1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tema [17]
2 years ago
9

Determine the complement and/or supplement of each angle. If it is not possible, explain.

Mathematics
1 answer:
Alecsey [184]2 years ago
3 0

Answer:

  • complement: 32.8°
  • supplement: 122.8°

Step-by-step explanation:

The sum of an angle A and its complement C is 90°:

  A + C = 90°

  C = 90° -A . . . . . subtract A from both sides.

That is, the complement of an angle is found by subtracting the angle from 90°.

__

The sum of an angle and its supplement is 180°. This means the supplement of an angle is found by subtracting the angle from 180°. You may notice the supplement is 90° more than the complement.

  A + S = 180°

  S = 180° -A = 90° +(90° -A)

__

For the given angle, the complement is ...

  C = 90° -57.2° = 32.8°

And the supplement is ...

  S = 180° -57.2° = 122.8°

_____

<em>Additional comment</em>

We generally like angle measures to be positive (as with all measures in geometry). Hence, we might say that the complement of an angle greater than 90° does not exist. YMMV

You might be interested in
Steve invested money in the stock market. In the first year, his stock increased 50%. He paid his stockbroker $350 and then lost
telo118 [61]

Answer:

Original amount invested = $3400 .

Step-by-step explanation:

Let the original investment of Steve = $x

Stock increased in the first year = 50% of amount invested

Therefore total amount after one year = x + 0.5x = 1.5x

Commission paid to the stock broker = $350

Amount lost by him = $400

Amount withdrawn by him = $300

Total amount decreased from the amount after 1 year

= 1.5x - (350 + 400 + 300)

= 1.5x - 1050

This remaining amount is doubled, so the final amount

= 2(1.5x - 1050)

= 3x - 2100

This final amount is equal to $8100

3x - 2100 = 8100

3x = 8100 + 2100

3x = 10200

x = $3400

Therefore original amount invested in the stock market was $3400 .

8 0
3 years ago
What is the simplified form of 4(2x - 5) + 2(3x + Y)?
evablogger [386]

Answer:

I think this is the answer! 2x3 + 5x2 - x - 6 let me know if it’s right :)

Step-by-step explanation:

5 0
2 years ago
Which is the graph of f 52
Fofino [41]

There is no illustration, so it is impossible to answer this question. I apologize.

6 0
3 years ago
Py+7=6y+q solve for y
andreyandreev [35.5K]

We know that we are solving for y.


This is a step by step procedure to get the value of y.


First: Move all terms to the left side and set equal to zero.


Second: Then set each factor equal to zero.

 

The application is:


Given: py+7=6y+q 


-6y -7 -6y -7 = 0


(p-6)y = q-7



divide both sides by p-6
y=(q-7)/(p-6)


Answer is y = (q – 7) / (p – 6) 

8 0
3 years ago
Help me please<br> 52 pts <br> will mark brainlist
Vitek1552 [10]

Answer:

2nd one

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • 8 is 40% of what number!<br> EXPLAIN please!! <br> Thank you!!
    11·1 answer
  • Form the greatest and smallest 8-digit numbers using the digit 90317​
    11·1 answer
  • The number of grams in 17 kilograms
    11·1 answer
  • Maria and John decide to shop for furnishings for the new house. They choose items that amount to $5600.00. The store has 2 fixe
    11·1 answer
  • What is the difference? 5x/x-2 - x+4/2x?
    9·2 answers
  • the number of patients treated at dr. whites dentist office each day for nine days is 4, 4, 5, 4, 4, 5, 5, 5, 4. find the mean,
    13·1 answer
  • Help this mail is annoying
    10·1 answer
  • Need help ASAP!<br> NO LINKS!putos<br> By the way thanks
    7·1 answer
  • Find the largest factor of 2520 that is not divisible by 6.
    13·2 answers
  • Select the expression NOT equivalent to 32 + 40x.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!