In a right triangle, the side opposite angle « has a length of 29.0 meters, the side adjacent to angle « has a length of 49.5 meters, and the hypotenuse has a length of 57.4 meters. What
is the value of cot(o)?
1.707
1.160
0 0.586
1.979

answer:

your answer is: c. 196 7/8 in^3.

table 3 represents a direct variation function. : )

part a: 1.08

part b: 27.59

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15