A rectangle with perimeter of 56 centimeters is three times as long as it is wide. What is the area of the rectangle in square centimeters?

What is the distance between (7, - 2) and (11, - 2) ?

A child is 2-1/2 feet tall the child's mother is twice as tall as the child how tall is the child's mother

Explain step by step how to solve problem 114:6114:6

The equation h (t) = - 16t^2 + 19t + 110 gives the height of a rock, in feet, t seconds after it is thrown from a cliff. What is the initial velocity when the rock is thrown?

F one bag of red grapes costs $2, how many bags can we buy with $18? A. 10 B. 36 C. 9 D. 11

A clock has a face with a radius of 11.5 centimeters. What is the approximate circumference of the clock? A. 72.22 cm B. 36.11 cm C. 3.66 cm D. 18.06 cm

In 9 hours, Jane reads 63 chapters of a book. whats is her rate in chapters per hour?

How does the graph of y = 3^-x compare to the graph of y = (1/3) ^x? A. The graphs are the same. B. The graphs are reflected across the x-axis. C. The graphs are reflected across the y-axis.

Convertfraction to percent 63/50 39/40 14/25 11/16 18/20 15/10

Is the relation a function?