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
Greeley [361]
3 years ago
14

If teta is an angle in right angle triangle if tan teta = 3/4 then find sin teta? ​

Mathematics
1 answer:
Hoochie [10]3 years ago
7 0

Answer:

\frac{3}{5}

Step-by-step explanation:

The adjacent sides are 3 and 4. Thus the hypotenuse is: (by Pythagoras Theorem)

$=\sqrt{3^2+4^2}$

$=\sqrt{25}$

$=5$

Now by definition of $\sin$, we get:

$\sin \theta= \frac{\text{opposite}}{\text{hypotenuse}}=\frac{3}{5}$

You might be interested in
Find the GCF <br><br> <img src="https://tex.z-dn.net/?f=32xy-18%20x%5E%7B2%7D%20" id="TexFormula1" title="32xy-18 x^{2} " alt="3
eduard
The GCF is the largest number that can go into both the terms. Since "y" isn't in both terms, it can't include y. x, however, is, so we know our GCF has x in it. What's the largest whole number that can go into 32 and 18? 2. Your GCF is <span>2x.
</span><span>
</span><span><em>Don't forget to rate this answer the Brainliest!</em>

</span>
4 0
3 years ago
After taking the first exam, 15 of the students dropped the class. The value 15 describes _____ .
Bess [88]

Answer:

After taking the first exam, 15 of the students dropped the class. The value 15 describes a characteristic of a population - first choice.

3 0
3 years ago
What is the surface area ?​
vodomira [7]
The answer will be 50 because if you are doing Area the formula is length times width therefore you would multiply all the numbers and you will end up with 50 feet cubed
6 0
3 years ago
Read 2 more answers
Factor completely. -5 x2y + 10 xy - 15 xy2<br><br> I need help.
ASHA 777 [7]

Answer:

5\,x\,y\,(-x+2-3y)

Step-by-step explanation:

Always proceed by first extracting all common factors to all terms:

Notice that the factors: 5, x, and y are present in all terms, so we can extract them from the trinomial:

-5x^2y+10xy-15xy^2\\5\,x\,y\,(-x+2-3y)

Now, the trinomial left (-x+2-3y) cannot be factored out, so then factoring is complete.

4 0
3 years ago
If CD has endpoints (–3, 4) and (5, 2), what are the coordinates of its midpoint?
Aleks [24]
You can read it of the graph which is (1,3) or also calculate it with vectors:

calculate the vector CD:
(5-(-3),2-4)=(8,-2)
to calculate the midpoint you need half of the vector length:
(8,-2)/2=(4,-1)
add the vector to C:
(-3,4)+(4,-1)=(1,3)=midpoint of CD

so it's the third option
5 0
3 years ago
Other questions:
  • Nicole's makes 32,000 per year, what is the maximum amount per month that she should spend on rent if the rules is one weeks wor
    14·1 answer
  • Kylie works part-time at a greenhouse. She spends 7 hours a week watering plants and 9 hours a week transplanting seedlings. She
    5·2 answers
  • PQRS is an isosceles trapezoid and m angle Q=127. Find M angle P.
    11·2 answers
  • A bulletin board is 23 square feet. What is the approximate perimeter of the bulletin board? And wants to have an area of 32 squ
    12·2 answers
  • The function f(x) = –x2 − 2x + 15 is shown on the graph. What are the domain and range of the function?
    12·1 answer
  • Use P = 2(l + w) to find the perimeter (P) of a rectangle where l = 7 ang W = 4
    7·1 answer
  • Joey Chestnut can eat 3 hotdogs in 25 seconds. How many can he eat in a minute? How many can he eat in 10 minutes?
    12·1 answer
  • Can I get help solving this graph please?
    5·1 answer
  • Bubble Bobble big blue bubble with a circumference of 15 in what was the approximate radius of the bubble before it came just a
    14·1 answer
  • WILL GIVE BRAINLIEST :)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!