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
Nata [24]
3 years ago
7

A triangle has angles that measure 8xº,

Mathematics
1 answer:
romanna [79]3 years ago
3 0

Answer:

8xº = 90º

6xº = 67.5º

2xº = 22.5º

x = 11.25°

Step-by-step explanation:

The sum of angles in a triangle is 180°

8xº + 6xº + 2xº = 180º

16xº = 180º

x = 11.25º

8xº = 11.25(8) = 90º

6xº = 67.5º

2xº = 22.5º

Hope this helps :)

You might be interested in
Captain Sparrow and his pirate crew dug up several gold coins. They are dividing the coins amongst themselves so that each perso
Dahasolnce [82]

Answer: 150 coins

Step-by-step explanation: let the number of captain Sparrow and the crew = c

The number of gold = g

This mean each person will get g/c

If there were four fewer pirates, then each person would get 10 more coins means

g/(c - 4) = g/ c+ 10

cg = (c-4)(g+10c) ....... (1)

However, if there were 50 fewer coins, then each person would get 5 fewer coins.

(g - 50)/c = g/c - 5

g - 50 = g - 5c

5c = 50

c = 10

Substitute c in equation 1

cg = (c-4)(g+10c) ....... (1)

10g = (10 - 4)(g + 10×10)

10g = 6× (g + 100)

10g = 6g + 600

4g = 600

g = 150 gold coin.

Therefore they dig up 150 gold coin

5 0
3 years ago
A bus travels at a speed of 80km per hour . what is the distance it travels by 15 mins.
Tatiana [17]

Answer:

The bus will travel 20km within 15 minutes

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A relation R exists such that for every input (x ), the output is −x . Which statement about the relation R is correct?
ivolga24 [154]

Answer:

R is a function.

Step-by-step explanation:

6 0
3 years ago
Help a little eeeeeeeeeee
ozzi
0.8 or 4/5
Both are correct, but in different form.

Your welcome.
7 0
3 years ago
6a-2(4a-5)=40<br>How do I solve it​
Elza [17]

Answer:

Distribute, then combine like terms, subtract 10 from both sides of the equation, simplify, divide both sides of the equation by the same term, and simplify to get your solution.

Step-by-step explanation:

1.) Distribute

6−2(4−5)=40

6−8+10=40

2.) Combine like terms

6a-8a+10=40

-2a+10=40

3.) Subtract 10 from both sides of the equation

-2a+10=40

-2a+10-10=40-10

4.) Simplify

subtract the numbers

-2a+10-10=40-10

-2a=40-10

subtract the numbers

-2a=40-10

-2a=30

-2a=30

5.) Divide both sides of the equation by the same term

-2a=30

\frac{-2a}{-2} =\frac{30}{-2}

6.) Simplify

cancel terms that are in both the numerator or denominator

\frac{-2a}{-2} =\frac{30}{-2}

a=\frac{30}{-2}

Divide the numbers

a=\frac{30}{-2}

a=-15

a=-15

7.) Solution

a=-15

8 0
3 years ago
Other questions:
  • Find the zeros of the function. f(x) = 3x^3 - 21x^2 + 36
    11·1 answer
  • When Roberto got a puppy from the shelter, it weighed 11 pounds. The puppy gained 40% of its original weight in the first month
    13·1 answer
  • Wally purchased a desk that was on sale do 2/3 of the original price. If the original price was $450, what was the price that Wa
    5·1 answer
  • Find the extreme values of the function and where they occur. f(x)=x-4sqrt(x)
    5·1 answer
  • Determine if this relationship forms a direct variation. Verify your answer.
    10·2 answers
  • Find the domain of f(x)=square root x^2−36.
    7·1 answer
  • Consider the two functions given below. f(x)= -3x+5 g(x)= f(x)+9 What is the y-intercept of g? A. (0,9) B. (0,4) C. (0,14) D. (0
    7·1 answer
  • What is the equation of the graph below?
    14·1 answer
  • Number 10 plz. Plz answer by Tomorrow plz and thx
    11·2 answers
  • Based on the word problem, define two variables (x and y) and write a system of equations to represent the situation. Then solve
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!