sunnygirlrock
sunnygirlrock
01-08-2017
Mathematics
contestada
↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓
Respuesta :
mergl
mergl
01-08-2017
1.)3x-2y=9, for y
3x=9+2y
3x-9=2y
(3x-9)/2=y
(3/2)x-(9/2)=y
2.) I=prt, for r
I=(p*t)*r
I/(p*t)=r
3.)S=2(pi)rh, for h
S=(2*(pi)*r)*h
S/(2*(pi)*r)=h
Answer Link
texaschic101
texaschic101
01-08-2017
3x - 2y = 9...subtract 3x from both sides
-2y = -3x + 9...divide by -2 on both sides
y = 3/2x - 9/2 <=
===============
I = PRT...divide both sides by PT
I / PT = R
==============
S = 2(pi)RH ...divide both sides by 2(pi) R
S / (2(pi)R) = H
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
The following is a sample question for brainliest. Brainliest will be given to the person who can answer the following question with the most details and accura
Onepipefillsastoragepoolin20hours.Asecondpipefillsthesamepoolin15hours.Whenathirdpumpisaddedandallthreeareusedtofillthepool,ittakesonly6hours.Findhowlongittakes
When sighting A piece of literature are you, finding evidence, finding literary devices, or finding main points.
5. What is the value of the expression [(29 + 18) + (17 - 8)] = 8?
PLS help me I need help with question 1
Select the correct responses to the questions from the drop-down menus. Which type of wave vibrates both side to side and up and down? Which type of wave is the
Design a logo for yourself or a fictional company using a variety of transformations. Describe each of the transformations you used to create your logo. (image
1. If 60 miles is in an hour how many feet would be in 1 second? 2. 2 gallons is 1 hour so how many cups would be in 1 minute
To rename a worksheet, you change the text on the ? HELP ASAP A. Sheet Columns B. Sheet Header C. Sheet tab
can a sedimentary rock like limestone become a metarmorphic rock like marble, what process does it go through?
