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
Rainbow [258]
2 years ago
9

What is the measure of m? 6 3 n 18 m = [?] Give your answer in simplest form. Enter​

Mathematics
1 answer:
alina1380 [7]2 years ago
8 0

By solving a system of equations, we will see that m measures 12 units.

<h3>How to get the measure of m?</h3>

Notice that we have 3 right triangles.

Then we can write the equations:

cos(a) = 6/m

For the small triangle on the left, where m is the hypotenuse.

cos(a) = m/(6 + 18)

For the larger triangle (the one composed of the two triangles).

Where in both equations, angle "a" is the one in the top left.

Then we have the system of equations:

cos(a) = 6/m

cos(a) = m/(6 + 18)

Then we can write:

6/m = m/(6 + 18)

If we simplify the expression, we get:

6*(6 + 18) = m^2

6*(24) = m^2

144 = m^2

√144 = m = 12

Then we conclude that m measures 12 units.

If you want to learn more about right triangles:

brainly.com/question/2217700

#SPJ1

You might be interested in
Daniel volunteers on the weekend at the Central Library. As a school project, he decides to record how many people visit the lib
liq [111]

Answer:

500

Step-by-step explanation:

hope it helps you

tic tac toe

7 0
3 years ago
How do you do this problem 7-r=8-r-r​
Oliga [24]

Answer:

r = 1

Step-by-step explanation:

Solve for  r

by simplifying both sides of the equation, then isolating the variable.

3 0
3 years ago
Read 2 more answers
Which relation is a function?
andrey2020 [161]

Answer:

the one that looks like a V

1. take a ruler

2.move it across the graph

3.see if it crosses twice

ex:if it is a straight line than it wont work if it is like a V shape it will work

7 0
3 years ago
Read 2 more answers
Using the GCF to Factor Algebraic Expressions<br><br> 99 + 44q
MrMuchimi
The gcf of both is 11 so it would be 9+4q
8 0
3 years ago
Read 2 more answers
Use the graph to determine the vertex point of the quadratic function. Is the vertex a
Feliz [49]

Answer:

B) Vertex (1,2), maximum

Step-by-step explanation:

First, determine if the graph has a maximum or a minimum value. Since the graph opens downwards, it has a <u>maximum</u> value.

The maximum is the point that has the greatest y value. We can see that the greatest y value is at y=2. Going down two units from that spot, we can see that the x value is at x=1. We can plug those into the vertex form, (x,y). By plugging in we get the point (1,2).

5 0
2 years ago
Other questions:
  • Can someone please help me with this question? Also, can you show your work. Thank you! :) 2 help me understand
    11·1 answer
  • What is the x coordinate?
    8·1 answer
  • A. 57.5 degrees<br> B. 65 degrees<br> C. 75 degrees <br> D. 90 degrees
    7·1 answer
  • Please help
    10·1 answer
  • Input values for which g(x)=2 ?
    9·1 answer
  • A cashier at carter's cafeteria can total an average of 2.2 trays per minute. the probability that the cashier will total betwee
    14·2 answers
  • What’s the surface area
    10·1 answer
  • HELP HAVING A BAD DAY
    5·2 answers
  • Please i need help finishing this last question or i might get in trouble.
    12·2 answers
  • HELP PLS!!! A rectangular garden has a walkway around it. The area of the garden is 4(5.5x + 2.5) The combined area of the garde
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!