The algebraic expression for the quotient of j and 8 is j/8. Fractions are quotients.
Answer:
1. multiply by 4/3
2. add 1.72
Step-by-step explanation:
1 you are cancelling out part of the first side making it x-1.72
2. adding 1.72 makes gets x by itself
Answer: 1
13pi/2 can be simplified onto 6 pi/2, so it goes around the unit circle 6 times and left with pi/2. the coordinates of pi/2 is (0,1). the trigonometric function sin is y/r. since r is always 1 on the unit circle, the answer is the y value, in this case it is 1.
