] Check for Understanding
Answer the question below. Show all necessary working.
1. Tis inversely proportional to m. If T = 6 when m = 2, find
a. the value of T when m = 4.
b. the value of m when T = 4.8.
2. y is inversely proportional to the cube of x. If y = 2, find
a. an equation of y in terms of x,
b. y when x = 1
c. x when y = .

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip