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
erica [24]
3 years ago
6

Without using calculator or table find the value of sin 15°​

Mathematics
1 answer:
lubasha [3.4K]3 years ago
6 0

Answer:

.25881

Step-by-step explanation:

sin15

=sin(45-30)

=sin45.cos30-cos45.sin30

=(0.707×0.86)-(0.707×0.5)

=(0.6082)-(0.3535)

=0.25

You might be interested in
Please help! It's a final!!
Svetach [21]

Answer:

BBBBBBBBBB

Step-by-step explanation:

yeah if you add 2 without parenthesis it goes up

6 0
3 years ago
Which equation best matches the graph shown below?
n200080 [17]

Answer:

y= 0.2(x+1)^2+5 (Bottom left answer)

Step-by-step explanation:

Hope this helps :)

6 0
2 years ago
How many feet are in 2 miles 300 feet?
Marina CMI [18]

Answer:

200 <em>isn't</em><em> </em><em>it</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>?</em><em>?</em><em>?</em><em>?</em>

4 0
3 years ago
4. Alan's go-kart travels 1600 feet per minute, and Barry's go-kart travels 23 miles per hour. Whose
garik1379 [7]
23 miles per hour is 2024 feet per minute
Alan goes at 1600 and Barry goes at 2024
So, Barry goes faster
Hope this helps!
7 0
3 years ago
What is P(greater than 8)?
GarryVolchara [31]

Answer:

Yes

Step-by-step explanation:

The sum must be greater than 8 it can't be 7 anyway. Sums can be 9, 10 or 12. P = (4+3+1)/36 = 3/36

3 0
1 year ago
Other questions:
  • Use substitution to solve the linear system of equations.
    5·1 answer
  • A standard number cube with the numbers 1 through 6 is rolled. Find the probability of rolling a number greater than 5 .
    15·2 answers
  • 4root of 15 plus 3 plus root of 15
    11·2 answers
  • A table with a round top is cut in half so that it can be used against a wall. After it is cut, the edge along the wall is 6 fee
    14·2 answers
  • two pages that face each other in this book have 225 as the sum of their page numbers. what are the page numbers?
    10·2 answers
  • Is it plausible that more than 10% of Americans believe in aliens? A random sample of 2000 adult Americans were surveyed and 15%
    15·1 answer
  • He greatest common factor. 46x^5. 10x^3
    12·1 answer
  • In a recent year the fuel economy of all passenger vehicles was 19.8 mpg. A trade organization sampled 50 passenger vehicles for
    6·1 answer
  • Graph the given inequality y≤9-|x|
    11·1 answer
  • A bag contains 5 red marbles, 6 blue, and 4 green. If three marbles are drawn what is the probability to the nearest 10th all th
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!