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
Morgarella [4.7K]
3 years ago
8

Can someone help me #11 PLEASE SHOW YOUR WORK

Mathematics
1 answer:
damaskus [11]3 years ago
5 0
Since the triangle is equilateral, QR = RS = QS.
a. MS = (1/2)74
    MS = 37
b. Half of the equilateral triangle makes a right triangle. Use Pythagorean Theorem to find QM. 
a^2 + b^2 = c^2
37^2 + b^2 = 74^2
1369 + b^2 = 5476
subtract 1369 from both sides
b^2 = 4107
take the square root if both sides
b = 64.1
QM = 64.1
You might be interested in
What is the median of the data set:348,349,354,355,357,359,360,367,37,381,386,388,388
r-ruslan [8.4K]

Answer:

<u>359 </u>

Step-by-step explanation:

median is the middle value in an ordered list of numbers.

359 is the middle value of median data.

Hope this helps!

Thanks!

7 0
3 years ago
Read 2 more answers
Ishaan is 3 times as old as Christopher and is also 14 years older than Christopher.how old is christopher?
Sedbober [7]

i = 3c

i = c + 14

set both equations equal to each-other, we can

solve for c, we must.

3c = c + 14

subtract c from both sides, we must.

2c = 14

divide both sides by 2, we must.

c = 7

7 years old, Christopher is.

6 0
3 years ago
Read 2 more answers
Find area and circumference of the circle (12.) pls NO links
xxTIMURxx [149]

Answer:

The area is 452.39

The Circumference is 75.36

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What would be the second step in solving the equation y−16=3y?
stiv31 [10]

Answer:

Divide both sides by 4

Step-by-step explanation:

Please give brainliest

3 0
2 years ago
Read 2 more answers
Samir bought 3 pounds of cement to repair the cracks in his sidewalk.Each crack needs to be filled with 2 ounces of cement. Will
drek231 [11]

Answer: He will divide to convert pounds to ounces.

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • A scientist measures the width of ten different tree branches, in inches.
    6·1 answer
  • Which of the following are true statements about David Hilbert?
    13·2 answers
  • What is 1,864.29 rounded to the nearest one
    6·2 answers
  • A math problem asks when two brothers will have saved the same amount of money. When Marta writes and solves the equation, her f
    6·1 answer
  • Help plz need help will make mi day if u help
    9·2 answers
  • amir rented a dvd and it was due to be returned on 28 march he actually returned it to the shop on 16 april the rental shop appl
    10·1 answer
  • Which step is the same in the construction of parallel lines and the construction of a perpendicular line through a point on the
    10·2 answers
  • Someone answer this please
    12·1 answer
  • Three times a number minus 4
    13·2 answers
  • Can someone who isn’t a bot answer this for me. If I see a link or file I’ll delete this god forsaken app.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!