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
svetlana [45]
3 years ago
15

The side lengths of a triangle are 40, 50, and 80. What are the angle measures in the triangle?

Mathematics
1 answer:
antoniya [11.8K]3 years ago
4 0
I think the answer is a
You might be interested in
The linear model represents the height, f(x), of a water balloon thrown off the roof of a building over time, x, measured in sec
pashok25 [27]

Answer:

Step-by-step explanation:

<h2><u>Part A</u></h2>

in interval ( 0 ; 2)

<h2><u>Part B</u></h2>

in interval (2; 4)

<h2><u>Part C</u></h2>

in interval  (4 ; 6 )

<h2><u>Part D</u></h2>

The graph shows that at first the ball rises up ; and then it is seen that it goes down and loses height to zero , from which it can be concluded that the height after 10 seconds remains unchanged and therefore the height of the ball after 16 seconds will be zero

6 0
2 years ago
-3(x-4)=2x+4-x
Rudik [331]

Answer:

C. x=2

Step-by-step explanation:

-3(x-4)=2x+4-x

-3x+12=x+4

+3x     +3x

-----------------------

12=4x+4

-4       -4

-----------------------

8=4x

--  ---

4   4

-----------------------

x=2

5 0
3 years ago
A train travels at a constant rate of 40 miles per hour. How many miles will it travel in 3 hours?
Leni [432]

Answer:

A train travels at a constant rate of 40 miles per hour. How many miles will it travel in 3 hours?

Step-by-step explanation:

120.

40 x 3

=

120

4 0
3 years ago
Read 2 more answers
PLEASE HELP! I need help on this
Alja [10]
99+2x=180
x=40.5
99>
40.5
6 0
3 years ago
Each calendar will sell for 5 each. Write an equation to model the total income, y, for selling x calendars
OleMash [197]

Answer:

y = 5x

Step-by-step explanation:

If each calendar, <em>x</em>,  sells for $5 each, you would multiply 5·x because $5 is how much you earn per calender. Therefore, your total income would be 5 times the number of calendars you sell, or in equation "language", y = 5x

3 0
3 years ago
Other questions:
  • 9 5/12 - 4 2/3 All i need is the Answer
    13·2 answers
  • 15100 x 151000 = 15100000<br> True or false
    12·1 answer
  • The measures of angle ABC are given by the expression on the table (shown below)
    11·1 answer
  • 8. Which line decreases 1 unit of y every 3 units of X!
    14·2 answers
  • Does anyone know how to do this. will give first person brainliest!
    6·2 answers
  • Find the inverse function of y=8x.
    11·1 answer
  • Evaluate 3x^2 - x for x = -2​
    8·1 answer
  • HELP ASAP PLS!<br> Graph the inequality below on the number line.
    8·1 answer
  • What is the slope of a line that is perpendicular to the line represented by the equation
    6·2 answers
  • What is the value of sin(80°)cos⁡(20°)-cos(80°)sin(20°)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!