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
Damm [24]
3 years ago
5

The diagram shows a triangle.

Mathematics
1 answer:
Free_Kalibri [48]3 years ago
3 0

Answer:

c=3

Step-by-step explanation:

Angle sum of a triangle is 180°

(19c+16)°+13c°+(17c+17)°=180°

collect the like terms i.e

19c+13c+17c+16+17=180°

49c°+33°=180°

49c°=180°-33°

49c°=147

dividing by 49 both sides

49c/49=147/49

c=3

You might be interested in
Please provide all steps given to find the answer. Thanks!!!<br> Simplify: 5(2x+9)²
gulaghasi [49]

Answer:

20x²+180x + 405

Step-by-step explanation:

Follow PEMDAS to know what you do first

square (2x + 9) by foiling

(2x+9) (2x + 9)

= 4x²+ 36x + 81

Multiply by 5

20x²+180x + 405

4 0
3 years ago
Read 2 more answers
What is the answer of (1/100)+ (1.6)(2.1)​
adell [148]

Answer:

3.37

Step-by-step explanation:

I am not very sure but this would be the answer.

7 0
3 years ago
Read 2 more answers
Allentown got 2 feet less than twice the amount of snow Georgetown got . Allentown got 3 feet more snow than Georgetown. How man
Mandarinka [93]


x=2y-2

x=y+3

Substitute the second equation into the first

y+3=2y-2

solve for y

y=5

plug into original

x=y+3=5+3=8 or x=2(5)-2=8

Allentown got 8 ft of snow, Georgetown got 5 ft of snow.

4 0
3 years ago
Read 2 more answers
Pythagorean Theorem Word
diamong [38]

Answer:

40 miles

Step-by-step explanation:

In the attached diagram, Point A is the starting point and C is the end point. We want to determine the distance from A to C.

The path driven forms a right triangle in which AC is the hypotenuse.

We therefore use the<u> Pythagorean Theorem</u> to solve for the AC.

Pythagorean Theorem: Hypotenuse^2=Opposite^2+Adjacent^2

|AC|^2=32^2+24^2\\|AC|^2=1600\\|AC|=\sqrt{1600}\\ |AC|=40$ miles

The  straight  line distance from the starting point is 40 miles.

7 0
3 years ago
Mary has completed 8 problems of her 20 question test. How much of the test has she completed in fraction form (simplity!)
allochka39001 [22]

Answer:

2/5

Step-by-step explanation:

She completed 8 out of 20 so we divide 8 by 20

8/20 can be simplified if we divide both the numerator and denominator by 4

which equals 2/5

6 0
3 years ago
Read 2 more answers
Other questions:
  • One cube has an edge length 5 cm shorter than the edge length of the second cube. The volume of the smaller cube is 216 cm?. Wha
    8·1 answer
  • The function E(d)=0.25d√ approximates the number of seconds it takes a dropped object to fall d feet on Earth. The function J(d)
    5·1 answer
  • A jar contains 5 pink and 8 navy marbles. A marble is drawn at random. What is the theoretical probability of NOT drawing pink?
    6·1 answer
  • If​ Tucson's average rainfall is 12 and one fourth inches and​ Yuma's is 4 and four fifths ​inches, how much more​ rain, on the​
    13·1 answer
  • In the past year Jenny watched 44 movies that she thought were very good. She watched 55 movies over the whole year. Of the movi
    5·1 answer
  • PLS HELP ME PLEASEEEE ITS DUE TOMORROW PLS HELP
    10·1 answer
  • A group of randomly selected members of the Foodies Food club were asked to pick their favorite type of food. The bar graph belo
    8·2 answers
  • One doctor warns that 3 out of 10 people who
    7·2 answers
  • Help me please and thank yall !!!!!
    11·1 answer
  • Combine like terms to simplify<br> 3x + 2y + 4x - 6y
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!