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
jasenka [17]
3 years ago
7

Find sin A. Please select the best answer from the choices provided

Mathematics
1 answer:
Phantasy [73]3 years ago
8 0

A key word to remember when doing this type of math is "SOHCAHTOA".

Sine =

Opposite over

Hypotenuse

Cosine =

Adjacent over

Hypotenuse

Tangent =

Opposite over

Adjacent


Since this is a 3, 4, 5 triangle, with the sides just multiplied by 7, the opposite of A which is 28 would be simplified to 4.

And the Hypotenuse would be simplified to 5.

So, the answer is 4 / 5!

You might be interested in
Use the figure and information below to find the length of each line segment
Hitman42 [59]

Answer:

7. 6

8. 6

9. 12

10. 6

11. 12

12. 24

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
If a stadium has 15,000 seats sold at $10.00, $12.50, and $15.00 equally distributed in three sections, how much can be made if
ELEN [110]
If it is equally distrubuted in 3 sections then we would divide 15,000 by 3. Now we take one section which would cost $10.00 and multiply it by the 5,000 since we divided. We would do the same with all three and then add it together.

$10 * 5,000 = $50,000 section one can sell this much
$12.50 * 5,000 = $62,500 section two can sell this much
$15 * 5,000 = $75,000 section three can sell this much

If all the seats are sold than 50k + 62.5k + 75k = $187,500 can be made
3 0
3 years ago
What is the factorization of 3x^2 – 8x + 5?
hodyreva [135]
3x^2 - 8x + 5
3x^2 - 3x - 5x + 5
3x(x - 1) - 5(x - 1)
(x - 1)(3x - 5)

The answer is: (x - 1)(3x - 5).
5 0
3 years ago
Read 2 more answers
Please tell me the answers to 4 and 5 no links
Cerrena [4.2K]

Answer:

4) choice a       30%

5) choice b       62.5%

Step-by-step explanation:

4) 3/10 = 0.30 or 30%

5) 5/8 = 0.625 or 62.5%

5 0
3 years ago
Mark is planning a family vacation with his extended family. He knows that’s the flights cost $250 per person plus he is spendin
Bas_tet [7]

Answer:

250 × blank = blank + 1,500

4 0
2 years ago
Read 2 more answers
Other questions:
  • What is the product of (-4)(7) and why?
    8·1 answer
  • If g(x) = 3x − 4, what is the value of g−1(g(13))?
    15·2 answers
  • Solve the inequality, show your work: -5x + 2 > 37
    10·1 answer
  • To qualify to drive in HOV lanes, your car must have _____.
    12·1 answer
  • Can anyone help me with this question please <br> I’ll mark you as a brainliest.
    12·1 answer
  • Find the slope of each line.
    10·2 answers
  • The number of customers visiting a local business is 61,874 and has been continuously declining at a rate of 3.5% each year. Wha
    12·1 answer
  • Solve for Y 5x-3y=18
    9·2 answers
  • How do you do this problems?
    10·1 answer
  • The mean temperature for the first 7 days in January was 6 °C.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!