lacrawford02 lacrawford02

25-08-2016
Mathematics

contestada

Write a formula for the length l of a rectangle given its perimeter P and its width w. Justify your thinking.

Respuesta :

dalendrk dalendrk

25-08-2016

P = 2l + 2w |subtract 2w from both sides

2l = P - 2w |divide both sides by 2

l = (P - 2w)/2

Answer Link

Otras preguntas

Time series forecasting models assume that past recorded data can be used to predict future performance. True or False? 1) True 2) False

The term for ocean water Noah's Flood, from when Noah got on the ark until he left, lasted approximately how long? Group of answer choices 150 days One year Sev

1 2 3 4 Rate of change of f(x) Positive and increasing Negative and increasing Positive and decreasing Negative and decreasing The table gives characteristics o

The Centers for Disease Control and Prevention Youth Risk Behavior Surveillance study revealed that 5.4% of the respondents reported carrying a weapon (gun, kni

A silver wire has resistivity rho = 1.47 times 10⁻⁸ Omega *m and a cross-sectional area of 4.20mm². The current in the wire is uniform and changing at the rate

Question 8 (TrualFalse Worth 2 points) (05.04 LC) A universal theme is a message about life and the human experience that a work provides O True ÓFalse

A network technician is accessing the CLI of the router from PCX using modem A remotely. Which port of the router should be connected to modem B to enable this

Max van Manen is one of the philosophers who rejects that

The reason the elasticity and surface tension of the lungs do not cause the lungs to collapse between exhalation and inhalation is because A. The intrapulmonary

Conclude how real-world situations affect the existence of perfect markets Use the following as a guide to do research Marks INTRODUCTION Body Example(s) of per