jessicalogan25p38muh jessicalogan25p38muh

04-07-2018
Mathematics

contestada

Bailey's rectangular dog pen for his Irish Setter must have an area of 400 square feet. Also, the length must be 20 feet longer than the width. Find the dimensions of the pen.

Respuesta :

XSadness XSadness

04-07-2018

Hello.

400=(x+20)x is the equation or 400=x^2+20x

(x+10)=square root of 500

so x+10=10 radical 5

final answer -10 + or - 10 radical 5=x

Have a nice day

Answer Link

Otras preguntas

please help me i need help

Will Give Brainliest, answer ASAP x= y= z=

Toys R Fun purchased $4,000 of merchandise and paid immediately. To record this transaction, Toys R Fun's accountant would debit the_____account and credit the_

please help me i need help

Itumeleng Khune....human rights that you felt the media infringed upon each case

what impressions do you get of the girls character from her attitude towards her parents and towards the puppy

What is the term religion

PLEASE help me with this question! This is really urgent! No nonsense answers please.

Mrs. Yadav purchase 25 kg of vegetable at Rs 20 per kg and sold at a loss of Rs 50 find her Selling rate and loss percent

Hawk Corporation purchased 10,000 Diamond Corporation bonds in 2015 for $55 per bond and classified the investment as securities available for sale. The value o