this is the absolute value formula
5/13
The x value is negative (second quadrant). 13 is the hypotenuse. So the missing side is 13^2 = (-12)^2 + y^2.
Sin theta is the opposite (5) over hypotenuse (13).
Answer:
600+30+0+0.0+0.05+0.002
Step-by-step explanation:
Six hundred thirty and fifty-two thousandths
Answer:
15 pieces of string all 2 ft long
Step-by-step explanation:
12 + 18 ft = 30 ft
30 / 2 = 15
15 pieces of string
2 ft
We know that she spent $39, and has 3/4 of the original amount left. Our goal is to find the original amount. We can use the equation. x - 39 = 3/4x. Once we subtract x on the left hand side, we get -39 = -1/4x. Once we multiply -39 by -4, we get 146. She originally had $156.