For a right triangle, the sine of an angle is the ratio of the length of the side opposite to it and the hypotenuse and the its cosine is the ratio between the side adjacent to it and the hypotenuse. From the given choices, the angle being referred to is letter B. 45°.
Answer:
25%
Step-by-step explanation:
100%-30%=70%
70%-45%=25%
Answer:
-10.
Step-by-step explanation:
x^0 = 1 so its -10 * 1
= -10.
Answer:
B. 3 to 2
Step-by-step explanation:
I calculated it logically
Answer:
$3100
Step-by-step explanation:
You can determine this by multiplying 52 by 50, because you get 50 dollars for 52 weeks, then add 500 to it, because you get 500 dollars at first. 52 times 50 is equal to 2600, and 2600 + 500 is equal to 3100. You will receive $3100 over the course of 52 weeks.
