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
Vsevolod [243]
3 years ago
15

What are the measures of angle a,b,c? show your work and explain

Mathematics
1 answer:
maks197457 [2]3 years ago
8 0

Answer: A= 40. Vertical angles are congruent; B=50. 40+90=130 180-130=50; c=115 bc 180-65=115

Step-by-step explanation:

You might be interested in
Hello, can u help me out please i will give brainlist :)
aalyn [17]

Answer:

$5.75

Step-by-step explanation:

Find the difference between the weeks as this will give you the difference hence the amount deposited each week

0->1

is 12.00->17.75

diffrence is $5.75

1->2

is 17.75->23.50

diffrence is  $5.75

the amount saved each week is $5.75

6 0
2 years ago
Please Help ASAP I’m confused
lana66690 [7]

Answer: B. 200ft

Step-by-step explanation:

Pythagorean theorem so a^2+b^2+c^2 or 120^2+160^2=c^2 where c is the value for the diagonal so solving for c to get 200

5 0
3 years ago
What is the mean absolute deviation (MAD) of the data set?
erastova [34]
The answer is 4 i think
7 0
3 years ago
What is the equation in standard form of the line y = 19x + 5?
Inessa05 [86]
The correct answer is 19x-y=-5
7 0
3 years ago
How do you know whether to quanities x and y are proportional
Musya8 [376]

Ratios are proportional if they represent the same relationship. One way to see if two ratios are proportional is to write them as fractions and then reduce them. If the reduced fractions are the same, your ratios are proportional.

5 0
3 years ago
Other questions:
  • There are 35 more musicians in the String section of a city Symphony Orchestra than in its Brass section. There are 29 musicians
    13·1 answer
  • Which values are possible rational roots of 12x^3 + 14x^2 - x + 18 = 0 according to the rational root theorem?
    15·1 answer
  • How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an
    14·1 answer
  • Mr.Brown is creating examples of systems of equations. He completes the steps to find the solution of the equation below. Based
    8·1 answer
  • 13. What is the result of adding 5.4a + 7.1 and -1.28 - 6.3?
    10·1 answer
  • The table shows a pattern of exponents. Powers of 5 Value 5 cubed 125 5 squared 25 5 Superscript 1 5 5 Superscript 0 1 5 Supersc
    14·2 answers
  • A plane intersects the prism perpendicular to the base, intersecting opposite sides of the base. Which best describes the cross
    11·1 answer
  • PLEASE HELP LIKE PLEASEEEE
    14·1 answer
  • Use this formula for the area of a trapezoid.
    9·1 answer
  • The radius of a cylindrical construction pipe is 2 ft. If the pipe is 24 ft long, what is its volume?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!