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
Rina8888 [55]
3 years ago
13

Question 1 options:

Mathematics
1 answer:
DiKsa [7]3 years ago
6 0

Answer:

  • A: 75°
  • B: 60°
  • C: 45°

Step-by-step explanation:

The sum of ratio units is 5+4+3 = 12. Comparing that to the sum of angles in a triangle, 180°, you see that each ratio unit must stand for 180/12 = 15 degrees.

Multiply the ratio of angles by 15° and you get the actual angles:

  A : B : C = 75° : 60° : 45°

Angle A is 75°, Angle B is 60°, Angle C is 45°.

You might be interested in
Whats 9387c x 732l +99 *DO NOT REPORT TY!*
IRISSAK [1]

Answer:

You did not even start the meeting them you want us to join . Silly

Step-by-step explanation:

6871383

how you doing?

how your day going?

8 0
3 years ago
Read 2 more answers
Is the answer 30% ??
stepan [7]
I think it might be 10
3 0
3 years ago
Read 2 more answers
My brain is not working anymore guys, can you help me out?<br><br> 47 degrees 23' - 73 degrees 48'
ivanzaharov [21]

Answer:

sfergtyujbvcdrtyuj

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
Can someone pleasee help me out I don’t understand ?
galina1969 [7]

Answer:

Step-by-step explanation:

It's easier to start by putting this into fraction form.

  1 1/4

Then put the fraction into a decimal.

  1 1/4 is the same as 1.25

After that, turn the decimal into a percentage.

  1.25 turns into 125%

6 0
3 years ago
What is the slope of the line passing through (-3, 5) and (5,-3)?
Gnoma [55]

Answer:

-1

Step-by-step explanation:

x  y        x2 y2

-3,5 and 5,-3

-3-5/5-(-3)

-8/8

the slope is -1/1

y2-y1 / x2-x1=slope of the two points

5 0
4 years ago
Other questions:
  • Find the equation of the line passing through (2, 3) with gradient 3
    6·1 answer
  • I really need help plz help me plz if you help I will help you to
    14·1 answer
  • HURRYYYYYY !! A cube has an edge length of 9 centimeters.
    14·1 answer
  • Find the product of (x − 9)2 and explain how it demonstrates the closure property of multiplication. x2 − 81; is a polynomial x2
    12·2 answers
  • A club is making posters to raise money. The printer charges a base fee of $270 and $2 per poster for supplies. A person sells e
    15·1 answer
  • A snail starts at the bottom of a well 20 feet deep and crawls up 4 feet each day. However, each night as it sleeps, the poor sn
    14·1 answer
  • Solve the system using the elimination method 3x - y=-12<br> X + y =4
    5·1 answer
  • 2 questions please help me :) thanks if you do
    9·2 answers
  • Which expression is equivalent to 2(3 - x) - 12 + 4x
    9·1 answer
  • What is the common denominator of x+5/x+8 =1+6/x+1
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!