Arectangular plot of ground is 30 meters
longer than it is wide. its area is 10.000
square meters
which equation will you find
the dimensions?
let w=width
click on the correct answer
w
10,000+ 30
(w'w + 30))
-- 10,000
(120-30-10.0) (: 3) - 100)
w
2w. 30) 10.000
ww + 30) - 10,000

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?