99 point y and x have a proportional relationship, and y = 5 when x = 4. what is the value of x when y = 8? enter your answer in the box.

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

Which number produces a rationale number when multiplied by 1/5

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2