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
Harrizon [31]
4 years ago
7

Can you find the measure of angle PVQ for 30 points?

Mathematics
2 answers:
sergeinik [125]4 years ago
4 0
∠PVQ + ∠QVR = 90° (complementary angles)
⇒ 12x + 3x = 90

12x + 3x = 90

Combine like terms:
15x = 90

Divide both sides by 15:
x = 6

Find ∠PVQ :
∠PVQ = 12x = 12 x 6 = 72°

Answer: ∠PVQ = 72°

IgorLugansk [536]4 years ago
3 0
First find the measure of x.
12x + 3x = 90
15x = 90
x = 6

Plug in x into ∠PVQ, which is 12x.
12(6) = 72

m∠PVQ = 72°
You might be interested in
PLATO USERS!
Maurinko [17]

Answer:

see below

Step-by-step explanation:

cos(420°) =  cos 60 = 1/2

sin(450°) = sin 90 = 1

4 0
4 years ago
Read 2 more answers
Find the value of 21 + 4(32 - 5).<br> 37<br> 25<br> 100
Andrews [41]

Answer:

the answer will be 129 i think

6 0
3 years ago
Read 2 more answers
2. The formula determines the magnitude of an earthquake, where I is the intensity of the earthquake and S is the intensity of a
ad-work [718]
M=log I / S
if M=6, 6=logI/S and then 10^6=I/S, so we get I=S <span>x 10^6, we assume that 
</span>A=S x 10^6
if M=8, so, 8=logI/S and then 10^8=I/S, so we get I= S x 10^8=A=S x 10^6x10^2 
since A=S x 10^6, so I= <span>A x10^2, </span><span>an earthquake with a magnitude of 8 is 10² stronger than an earthquake with a magnitude of 6.</span>
4 0
4 years ago
What is the sum of 6 5/3 +5 1/7
madreJ [45]
12 17/21 is the sum
8 0
3 years ago
Find the distance between the points (-5, -10) and (2, 4).
Korvikt [17]

Answer

15.652476

Reason: i used a calculator

8 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ME!!! I don’t know the answer and I have to show my work!!!
    12·2 answers
  • The length of each arc
    9·1 answer
  • In AFGH, HF GH and m
    7·2 answers
  • PLZ HURRY Yummy donuts gave 2 dozen chocolate donuts and 6 donut jelly donuts to the school.how many donuts did they give?
    15·2 answers
  • Elena has $15.25. She was given $2.75. Then she spent $12.99 on a gift for her mother. How much money does Elena have left?
    8·2 answers
  • A pirate's treasure chest is recovered. Every crew member is promised one item from the chest chosen at random by the first mate
    12·2 answers
  • find the vertex of y= 4x^2+5x+-6 please find the value of x and value of y and round to the nearest hundredth
    11·2 answers
  • What is the length of Line segment A C?
    7·1 answer
  • But what did you multiply to get 75?\
    12·1 answer
  • Answer 2 + 2 = <br>free<br>point​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!