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
leva [86]
3 years ago
11

The ratio of the measures of the angles in a triangle is 5 to 2 to 3 what's the measure of one angle

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
4 0
5x + 2x + 3x = 180
10x = 180
x = 18

Angles are 36, 54, 90

You might be interested in
(3a2 + 2a - 2) - (a2 - 3a + 7)
drek231 [11]
Remember to distribute invibile -1
simlify 2nd part
-(a^2-3a+7)=-1(a^2-3a+7)=-a^2+3a-7

now we have
3a^2+2a-2-a^2+3a-7=
3a^2-a^2+2a+3a-2-7=
2a^2+5a-9
3 0
3 years ago
William has a 26 -liter glass tank. First, he wants to put some marbles in it, all of the same volume. Then, he wants to fill th
madreJ [45]

Subtract the volume of the water from the volume of the tank to get the total volume of the marbles.

26 liters - 20.9 liters = 5.1 liters

He has 20.9 liters of water.

He has 85 marbles that add up to 5.1 liters of volume.

To find the volume of one marble, we divide 5.1 liters by 85.

(5.1 liters)/85 = 0.06 liters

The volume of each marble is 0.06 liters.

If he uses 200 marbles, the the marbles will occupy 200 * 0.06 liters = 12 liters.

The volume of the tank is 26 liters. 12 liters of volume is occupied by the marbles. The rest of the volume is water.

26 liters - 12 liters = 14 liters

4 0
3 years ago
HELLLLP WILL GET F AND FAIL 5TH GRADE IF INCORRECT!!!!! 15 PTS!!!
Lelechka [254]

Answer:

1 1/8 or 9/8

Step-by-step explanation:

5 1/2-4 3/8= 1/ 1/8

3 0
3 years ago
A square of side length 7 cm is enlarged using the scale factor 6. Find the area of the enlarged square.
kramer

Answer:

The answer is 42 centimeters.

Step-by-step explanation:

HOPE THIS HELPED!

4 0
3 years ago
Find the midpoint of (-2, 4) and (12,-10)
Charra [1.4K]

Answer:

(5,-3)

Step-by-step explanation:

To calculate it: Add both "x" coordinates, divide by 2. Add both "y" coordinates, divide by 2.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which part of a fraction tells how many parts it takes to make a whole? (Numerator of denominator?)
    14·2 answers
  • What is 75% of £60?​
    13·2 answers
  • The annual profit for a company that manufacturers cell phone accessories can be modele
    5·1 answer
  • For the function y=400-22x, what is the rate of change
    10·1 answer
  • Translate the phrase to an algebraic expression. State what each variable represents.
    13·1 answer
  • Evaluate the following when x=3
    10·2 answers
  • If f(x) = x2 − 81 and g(x) = x+9/x-9, find g(x) · f(x).
    12·1 answer
  • A number cube is rolled and a coin is flipped.
    7·1 answer
  • Can someone just explain to me how to do this please
    11·1 answer
  • You are considering buying organic milk at the grocery store. A gallon of organic milk costs $1.00 more than a regular gallon of
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!