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
Xelga [282]
3 years ago
5

Please EXPLAIN how to get this answer so I can do it with other problems. A straight answer would be great, but I have to do abo

ut 30 more problems like these, so I'd like to know how to do it with an explanation! It doesn't have to be long, just so I can understand it. (This is for geometry by the way)

Mathematics
1 answer:
OLEGan [10]3 years ago
6 0

Answer:

PQ = 3.58, and RQ = 10.4

Step-by-step explanation:

We are given the hypotenuse of the triangle, and an angle. Use sin and cos to solve.  

Hypotenuse = 11,

Opposite side is PQ

Adjacent side is RQ

x = 19

Sin x  = (opposite side)/(hypotenuse)

Cos x = (adjacent side)/(hypotenuse)

For PQ, this is the side opposite to the angle, so use sin,

Sin 19 = x/11

   11(Sin 19) = x

        3.58 = x        (rounded to the nearest hundredth)            

For RQ, this is the side adjacent to the angle, so use cos,

Cos 19 = x/11

   11(Cos 19) = x

        10.4 = x        (rounded to the nearest hundredth)        

You might be interested in
In basketball, Anthony makes 1 out of every 4 throws he tries. What is the probability that Anthony will make his next 3 free th
Elena-2011 [213]

Answer:

1.6%

Step-by-step explanation:

The probability he makes a throw is .25

P(1st throw) =.25

P (2nd throw) =.25

P(3rd throw) = .25

P(make 1, then make 2, then make 3) = .25*.25*.25 =.015625

Changing to percent form = 1.5625%

To the nearest tenth percent

1.6%

6 0
3 years ago
Read 2 more answers
What is the solution to 3/4 a > -16 Hellp Plz
julia-pushkina [17]

Answer:

Step-by-step explanation:

a>−64/3

Hope this helps mark me as brainiest pls

6 0
3 years ago
Read 2 more answers
The number of earthquake tremors in a 12-month period appears to be distributed as a Poisson random variable with a mean of 6. A
vova2212 [387]

Answer:

note:

solution is attached in word form due to error in mathematical equation. furthermore i also attach Screenshot of solution in word due to different version of MS Office please find the attachment

Download docx
3 0
3 years ago
What is the number form of 26.96 million?
Alik [6]
For example:  26 million = 26,000,000 and 0.96 million = 960,000.
Answer:
26.96 million = 26,960,000
Thank you.
4 0
2 years ago
Which undefined term is used to define an angle?<br><br>line<br>plane<br>point<br>ray
Dovator [93]
The answer is point.
3 0
2 years ago
Other questions:
  • You gave $1,500 in bonuses to two employees. one employee received $200 more than the other employee. what was the amount of the
    8·2 answers
  • Your cell phone company started a rewards club. For every three texts sent, you get 15
    11·1 answer
  • WHICH IS GREATER 2.95 OR 2.6
    6·1 answer
  • Directions - Write The Correct Number In Each Blank To Show The Community Property Of Addition.
    5·1 answer
  • Help please!!!!!!!!!
    5·1 answer
  • 80 has how many significant digits?
    5·2 answers
  • Easy question if your having big problem
    9·2 answers
  • Describe how you can tell whether a lines slope is greater than 1,equal to 1, or less than 1
    7·1 answer
  • What is the value of f(x)=3x-4 if x = -4?​
    12·2 answers
  • A recipe for cookie dough calls for three and two third cups of flour. Jane only ha 1 and three fourth cups of flour. How many m
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!