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
nasty-shy [4]
3 years ago
10

Triangle ABC has the angle measures shown.

Mathematics
1 answer:
larisa [96]3 years ago
7 0

Answer:

m∠A = 20°

Step-by-step explanation:

Triangle ABC has the following angle measures:

  • m∠A = 2x°
  • m∠B = 5x°
  • m∠C = 11x°

We know that the addition of the angles of a triangle makes 180°, therefore:

m∠A + m∠B + m∠C = 180°

Replacing with data and solving for x:

2x + 5x + 11x = 180

18x = 180

x = 180/18

x = 10°

Which makes the angles:

m∠A = 2*10 = 20°

m∠B = 5*10 = 50°

m∠C = 11*10 = 110°

You might be interested in
Find three numbers whose product is -64
katrin [286]

Answer:

8, -8 and 1

Step-by-step explanation:

6 0
3 years ago
-7/8 - 6=-3/8 - 14 what is the answer
AlexFokin [52]
answer is: 8 as in a whole number 4/8
6 0
3 years ago
a certain drug is made from only two ingredients: compound A and compound B. there are 3 millimeters of compound A used for ever
wlad13 [49]

Let 8 milliliters of compound A and 5 milliliters of compound B be a mixture.

We can then find how many mixture is needed for 845 milliliters of the drug by dividing it by (3+5=8):

736 ÷ 8

=92

As 65 mixture is used and each mixture include 5 milliliters of compound B, we can find the amount of compound B by multiplying 92 by 5

92 x 5

=460 milliliters

Therefore the answer is 460 milliliters.

Hope it helps!


4 0
3 years ago
What type of association is seen in the scatter plot.
katrin [286]

Answer:

Girl how do you not know this is the most easiest thing /hj

Step-by-step explanation:

its a linear and strong association bc the dots are very refined and stuck together very well

7 0
2 years ago
Which system of inequalities is shown?
WITCHER [35]

Answer:

D is actually the correct answer.

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Write a fourth grade word problem where the answer is 35.
    7·2 answers
  • I need an inequality
    10·1 answer
  • Which combination of numbers in this group has the highest value?
    11·2 answers
  • PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    13·2 answers
  • What kinds of cells would you expect to find full of ribosomes?
    9·1 answer
  • A dry cleaner charges $18 to clean 4 pairs of pants.   How many pairs of pants can be cleaned for $27 at the same rate?
    10·1 answer
  • Y(1 - 2x) + xy²(I - 2x)²​
    6·2 answers
  • Identify the slope (m) and y-intercept (b) of each linear equation.<br> 52. 3x+4y=24
    5·1 answer
  • If each of the 4 shelves holds 12 movies, how many movies does Betty have on her shelving unit? Show your work.
    12·2 answers
  • Solve the equation. Select all equivalent forms of the answer.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!