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
MatroZZZ [7]
4 years ago
5

If a triangle has angles that fit the ratio 4:3:2, what would be the measure of each of the angles?

Mathematics
1 answer:
Harman [31]4 years ago
4 0

Answer:

80,60,40

Step-by-step explanation:

The three angles of a triangle add to 180

Multiply the ratio by x

The angles are 4x, 3x, 2x

Add them together

4x+3x+2x = 180

Add like terms

9x = 180

Divide by 9

9x/9 =180/9

x = 20

The angles are 4x = 4(20) = 80

                          3x= 3(20) = 60

                           2x= 2(20) = 40

You might be interested in
In a basketball tournament, Team A scored 5 fewer than twice as many points as Team B. Team C scored 80 more points than Team B.
Gwar [14]

Let us assume number of points scored by Team B = b points.

Number of points scored by Team A 5 fewer than twice as many points as Team B, that is "5 less than 2b" = (2b-5) points .

Team C scored 80 more points than Team B, that is " 80 more than b" = (b+80) points.

Total number of points scored by all teams = 983 points.

Therefore, we can setup an equation:

<h3>(2b-5) + b + (b+80) = 983.</h3>

Therefore, an equation to represent this scenario using the variable b to represent Team B’s total points is (2b-5) + b + (b+80) = 983.


8 0
3 years ago
Read 2 more answers
I need a step-by-step explanation please
Rainbow [258]

Answer:

18x-16

Step-by-step explanation:

expression: (11x-8)+7(x-1)

ok so what you want to do is combine like terms

but first you are going to distribute

(11x-8)+(7x-8) you distribute the 7

they you can subtract 8 from -8 and that will give you -16

you will then add 11x and 7x which will get you 18x

the final expression will be 18x-16

6 0
3 years ago
For every 3 apples in a
Irina18 [472]

Answer:

18 apples equals 6 bananas

6 0
3 years ago
Read 2 more answers
Find product of 3/8 × 4​
Korvikt [17]

Answer:

1 and 1/2 or 1.5

Step-by-step explanation:

3/8 × 4/1 = 3/2 = 1 and 1/2

Result in decimals: 1.5

Calculation steps:

3/8 × 4/1 = (3 × 4)/(8 × 1) = 12/8

12 ÷ 4 = 3

8 ÷ 4 = 2

= 3/2 = 1 and 1/2

3 0
3 years ago
815 gal/h ~ Qt/sec <br><br> Convert this unit rate
Scorpion4ik [409]
1gal=4Qt\\\\&#10;1h=3600s\\\\&#10;815\frac{gal}{h}=815*\frac{4}{3600}=\frac{3260}{3600}=0,9\frac{Qt}{s}\\\\&#10;Answer\ is\ 0,9\frac{Qt}{s}.
4 0
3 years ago
Other questions:
  • 23) Jill has a hot tub that holds 1,260 gallons of water. She needs to drain the hot tub, so that it can be moved to a new locat
    5·1 answer
  • Solve the system of linear equations by substitution.<br> 2x=y−10 <br> x+7=y
    5·1 answer
  • MAPS On a map, Wilmington Street, Beech Drive, and Ash Grove Lane appear to all be parallel. The on
    7·1 answer
  • Jenny bought t toy cars. The cars came in 9 packages. Write an expression that shows how many toy cars were in each package.
    7·2 answers
  • Chain emails are emails with a message suggesting you will have good luck if you forward the email on to others.
    7·1 answer
  • Find the integral of 9^(6x)
    7·1 answer
  • The retail price of a suit is d dollars. Connor bought the suit with a 15% discount. Which expressions correctly represent the p
    15·2 answers
  • 3 2/3 divided by 2 3/4
    11·1 answer
  • Please help me solve these questions
    15·1 answer
  • HELP ASAP 10 POINTSSS
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!