dinaco9jtlizz4 dinaco9jtlizz4

15-03-2017
Mathematics

contestada

The length of a table is 14 inches more than its width. if the area of the table is 792 square inches, what is its length?

Respuesta :

rarrininger rarrininger

15-03-2017

a = l x w
l = w+14

792 = w +14 x w
792 = w² +14w
w² +14w-792=0
w= -36 w=22
You can't have a negative length so the width = 22
Length = 22+14
Length = 36 inches

Answer Link

Otras preguntas

What is the deceleration (in m/s2) of a rocket sled if it comes to rest in 1.7 s from a speed of 1020 km/h? (Such deceleration caused one test subject to black

A few years ago, in order to gain market share, Blackboard™, a well-known learning management system software company used by many colleges and universities, jo

How is this number read? 21.095 A.twenty-one ninety-five B.twenty-one and ninety-five tenths C.twenty-one and ninety-five hundredths D.twenty-one and ninety-fiv

The in situ moisture content of a soil is 18% and the moist (total) unit weight is 105 pcf. The soil is to be excavated and transported to a construction site f

Identify which of the following scenarios is likely to shift the demand for wheat bread to the right. Instructions: You may select more than one answer. Click t

Actividad # 1 1. Su amiga nasada (arrepentirse) de lo que le dijo a sus padres la semana

What is the purpose of the rheostat in this experiment? 1) to limit the current in the circuit. 2) to overheat. 3) as an aid to adjusting the current in the cir

Which water reservoir contains frozen fresh water? Rivers Glaciers Lakes Oceans

Write javadoc comments for each of the 7 static methods you just wrote. They should include: a. A one line summary of what the method does. b. A description of

The equation d = d equals StartFraction m Over V EndFraction. can be used to calculate the density, d, of an object with mass, m, and volume, V. Which is an equ