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
deff fn [24]
3 years ago
8

The angles in a triangle are in the ratio of 5:7:8. Find the measure of each angle.

Mathematics
1 answer:
hammer [34]3 years ago
5 0
In a triangle, the three interior angles always add to 180°

5x + 7x + 8x = 180
20x = 180
x = 180/20
x = 9

m∠1 = 5x = 5*9 = 45°

m∠2 = 7x = 7*9 = 63°

m∠3 = 8x = 8*9 = 72°

Answer:
45°, 63° and 72°
You might be interested in
Solve the following inequality
Burka [1]
First we must get rid of the -3 in the denominator
to do this you need to multiply both sides by -3

2x - 1 <span>< -5
now add 1 to both sides

2x </span><span>< -4

finally, divide both sides by 2

x </span><span>< -2

i hope this helps !!</span>
7 0
3 years ago
What is the answer??
Lemur [1.5K]

Answer:

h(3) = - 140

Step-by-step explanation:

Generate the terms in the sequence by substituting n = 2 and 3 into h(n)

h(2) = h(2 - 1) × 2 = h(1) × 2 = - 35 × 2 = - 70

h(3) = h(3 - 1) × 2 = h(2) × 2 = - 70 × 2 = - 140

8 0
3 years ago
Please help me! thank you so much
Luda [366]

The Correct Answer Is f(x)=2.5x+5

7 0
3 years ago
Convert the angle measure 40° to a radian measure?
Sophie [7]

Answer:

The answer is

<h2>\frac{2\pi}{9}  \\</h2>

Step-by-step explanation:

To convert an angle from degrees to radians multiply the value by \frac{\pi}{180} .

From the question the value is 40°

It's equivalent in radians is

40 \times  \frac{\pi}{180}   =  \frac{40\pi}{18 0}  =  \frac{2\pi}{9}  \\

We have the final answer as

\frac{2\pi}{9}  \\

Hope this helps you

8 0
3 years ago
Find the equation of the linear function represented by the table below in slope--
Vika [28.1K]

Answer:

the answer is 9

Step-by-step explanation: 1+1+1+1+1+1+1+1+1=9

3 0
3 years ago
Other questions:
  • What is the range of the function f(x)=5x+4 when the domain is {-2,3,5}?
    15·1 answer
  • the sum of 3 consecutive integers is 42.let x be the middle of the three integers. transcribe the statement accordingly
    6·1 answer
  • NEED HELP TAKING A QUIZ HAVE NO IDEA WILL MAKE YOU BRAINLEST
    5·2 answers
  • Factor the expression x2 - 49.<br> A. 7(x² – 7)<br> B. 7.(2-7)<br> C. 2+7(2-7)<br> D. (x + 7)(x-7)
    7·1 answer
  • Solve the equation for 0
    14·1 answer
  • The graph of y = h(x) is a line segment joining the points (1, -5) and (9,1).
    10·2 answers
  • Anthony went shopping for a new pair of pants because of a sale. The store was offering a 5% discount. If the price on the tag w
    5·1 answer
  • Find the x-and y -intercepts.<br> y=20<br> The x-intercept is <br> The y-intercept is
    6·1 answer
  • Celiac bought 12 goldfish for 3 dollars. what is the cost of 1 goldfish?<br>​
    13·1 answer
  • How do you write 1.75 trillion, 1.75 quadrillion
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!