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
Whats 231.2 out of 236.4 in percentage
densk [106]

Answer:

97.8

Step-by-step explanation:

231.2 is what % of 236.4 = 97.8%

5 0
2 years ago
Read 2 more answers
Y + 2 = 5/3 (x+6) .....
Rom4ik [11]
Your answer would be y=5/3x+8

5 0
2 years ago
Of the following mumbers,which one is prime 14,13,21,33
vfiekz [6]
The prime number is 13
4 0
3 years ago
Read 2 more answers
Math 7 Grade 7
sdas [7]
A and D are Experimental
B and C are Theoretical

Experimental has a specific number of trials like the 11 flips or the classroom of students
Theoretical is based on what is ONLY there like C 3 numbers in a 6 sided die are even 3/6 = .5 = 50%
6 0
2 years ago
Jason buys sports equipment worth $80.00 and pays 5% sales tax. What is the total amount Jason pays including sales tax, for spo
3241004551 [841]
80 + (0.05 * 80) = 80 + 4 = 84
3 0
3 years ago
Read 2 more answers
Other questions:
  • Todd says that he can make 10 if he adds 32 coins to 28 coins. Is he correct? Explain how you know using words.
    8·1 answer
  • X + 2 &gt; -8<br> a. x &gt; -6<br> b. x &gt; -10<br> c. x &lt;-10<br> d. x &lt; -6
    13·1 answer
  • How many floors does she travel?
    12·1 answer
  • Find X <br> A. 50<br> B. 40<br> C.60<br> D.70
    8·2 answers
  • I am giving 25 points! You don't have to answer the question :D
    9·1 answer
  • There are 5 rectangular flower gardens each measuring 18 feet by 15 feet in a rectangular city park measuring 80 feet by 140 fee
    15·1 answer
  • Liam says the DOMAIN of the relationship shown here
    13·2 answers
  • My answer is correct ?
    13·1 answer
  • 2. A line passes through points (-1,-2) and (1,4). What is the equation of the line? TI​
    6·1 answer
  • A new car is purchased for 19000 dollars. The value of the car depreciates at 11.25% per year. What will the value of the car be
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!