For the answer to the question <span>What is sin θ ? </span>(8, -15) is in quadrant IV.
Draw the right triangle.
hypotenuse = √(8² + 15²) = 17
<span>sinθ = -15/17
</span>
Just draw the graph for reference.
I hope my answer helped you. Feel free to ask more questions. Have a nice day!
Answer:
17
Step-by-step explanation:
Since the number has only 2 factors it must be a prime number
A prime number has 2 factors 1 and itself
Since the difference between the factors is 16 then
17 - 1 = 16 and so the number is 17 with factors 1 and 17
Answer:
I think you meant 4/20 but thats 20%
Step-by-step explanation:
U don't have to put this on the calculator because 20 to be 100 you have to multiply it by 5. So 4 times 5 is 20 so its 20% hope I helped :DD
Answer:
he is not a chef
Step-by-step explanation:
The apothem is the distance from which the altitudes of the triangle to one of its sides. It can be calculated through the equation below,
tan 30° = apothem / 0.5(length of side)
Substituting the known values,
tan 30° = 5 / 0.5x
The value of x from the equation above is 17.32. Multiplying this value by 3 (because a triangle has 3 sides), we get an answer of 51.96 cm or approximately equal to 52. Thus, the answer is letter B.