pinetrees pinetrees

04-04-2015
Mathematics

contestada

a town had about 2120 acres of pine trees 40 years ago. Only about 13% of the pine trees remain. How many acres of pine trees remain

Respuesta :

brookegallagher brookegallagher

04-04-2015

[tex]13/100 = x/2120 \\ 100*x = 13*2120 \\ 100x = 27,560 \\ 100x/100 = 27560/100 \\ x = 275.6 [/tex]
275.6 acres of pine trees remain.

Answer Link

flyingcaprinekid flyingcaprinekid

04-04-2015

.13*2120=275.6

x=275.6 acres

Answer Link

Otras preguntas

PLS HELP ME OB THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER!!

Part B Ann’s second option is rezoning two separate plots of land. One is square, and the other is triangular with an area of 32,500 square meters. For this sec

Which area is not protected by most of homeowners insurance?

A 50.0 ohm and a 30.0 ohm resistor are connected in parallel. What is their equivalent resistance? Unit=Ohms

what is the meaning of theropod

I can't figure this out, please help! I'll give a brainliest

work out the value of y when x = 4 30 points

Straight forward questions I just don't know how to do them.

Algebra 1 need help ASAP

A force of 16.88 N is applied tangentially to a wheel of radius 0.340 m and gives rise to an angular acceleration of 1.20rad / (s ^ 2) . Calculate the rotationa