Use the reciprocal rule to solve the following problem:

3 2/3 ÷ 7/9

a: 3 3/7

b: 2 4/7

c: 4 5/7

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.