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 ( 14+ )
Otras preguntas
4. Emily’s house has a chimney. What is the volume of her chimney? 4 in 12 in 9 in 3 in 4 in 6 in. please hurry ill give brainliest quickly
As additional resistors are connected in parallel to a constant voltage source, how is the power supplied by the source affected?.
Find the margin of error for the given values of c =0.95 ,=3.8 , and n=100
A researcher has sequenced a gene that is present in two alleles. She has a mixture of both alleles and clones them into e. Coli using plasmids that contain the
Every driver in utah must register their vehicle for use in the state of utah. a. True b. False
PLEASE HELP ASAPP PLEASE
Help me! mark brainliest 10 pts please!
Kenneth wants to sew a tent, including the bottom so that it is entirely enclosed. He has a rectangular piece of canvas with dimensions of 12 feet by 20 feet. T
The total number of africans forcibly brought to all of the americas as slaves is estimated to have been as many as?
Which three steps, placed in the proper order, are required for a nuclear chain reaction?.