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
klemol [59]
3 years ago
13

In triangle PQR, p equals what.

Mathematics
1 answer:
Darina [25.2K]3 years ago
5 0
The correct answer is 3.

The formula for the law of sines is the following:

P/sin P = Q/sin Q = R/sin R

So, if you break these up into two different equations, you will have: 

P/sin P = Q/sin Q and P/sin P = R/sin R

To solve, get P alone on one side of the equation by multiplying the other side by sin P:

P = Q sin P/sin Q and P = R sin P/sin R

When you look at the answers, you'll see that the second equation is an option.
You might be interested in
Piper has a balance of $1,500 on
saul85 [17]

Answer: $408.96

Step-by-step explanation:

4 0
2 years ago
How many combinations of 4 can you make of 25 basketball cards?
pochemuha

Answer: 6 if by whole number or 6.25 for decimals


Step-by-step explanation:


8 0
3 years ago
PWEASE HELP, AREA OF A TRAPEZOID
sdas [7]

Answer:

34 m²

Step-by-step explanation:

4 0
2 years ago
Seventy percent of the 100 students in middle school cafeteria bought their lunch sone of the students that brought there own lu
gogolik [260]
So we solve for each
70% of 100=70
students who didn't buy lunch=100-70=30

some of the 70 left so that the students who bought lunch, are 60% of those who are left
we know that the students who didn't buy lunch didn't change number so therefor
100% of students left-60%=40%= students that didn't buy lunch=30 so
40%=30
20%=15
100%=75
there were 75 students lfet in the cafeteria
3 0
3 years ago
Need help with my homework plz
pav-90 [236]

Answer:

C. 17/20, rational

Step-by-step explanation:

.25 + 3/5

The least common denominator is 20 so

.25=1/4=5/20

3/5=12/20; therefore,

5/20 + 12/20=17/20.

17/20 is a fraction so is rational.

3 0
3 years ago
Other questions:
  • The formula for the perimeter of a rectangle can be written as P= 2(l+w). Solve the formula for the length l.
    15·1 answer
  • Which equation uses the distributive property to show 6 × 78 = 468? A) 6 + (70 × 8) = 468 B) 6 × (70 + 8) = 468 C) 6 + (70 + 8)
    12·2 answers
  • Demonstrate two different ways to solve the equation 5^(2x+1) = 25.
    6·1 answer
  • Find the volume of the figure above.
    12·1 answer
  • the difference of an acute angle and an obtuse angle is an obtuse angle. sometimes, always, or never true.​
    9·1 answer
  • Need a Quick answer please
    5·1 answer
  • The distance from home plate to dead center field in Sun Devil Stadium is 402 feet. A baseball diamond is a square with a distan
    7·1 answer
  • What is the x-coordinate of ( 5,6 )<br> please answer me
    12·1 answer
  • Which expressions are equivalent to 12r-5?
    10·1 answer
  • -100/-20 multiplying integers​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!