Can someone please help me with an pre-algebra homework problem?

Question

I'm sorry, but I don't get how to get rid of the exponent.
The problem is, Solve R= s*s(squared, but i can't find that on my keyboard)/A for s to write a formula when R and A are known.

Answer 1

R=s^2/A

Multiply by A.

R*A=s^2

Take the square root.

square root (R*A) = s ( or s=(R*A)^(1/2) )

Answer 2

SO basically, the question is asking to put S in one side of the equation and the rest at another side of the equals sign. to do this you would first have to write out the problem:

r=s^2 (s squaared) / A
multiply by a to get
rA= s^2
then find the sqaure root to get:
the square root of RA = S


i hope this helps you!

Answer 3

The inverse of squaring is square root, so do the square root of each side after you move the A over to the side where R is.

Square root of s squared is just s

Answer 4

the type his instructor is pertaining to is termed slope/intercept style. that is used to graph a (linear) equation and is mostly found interior the following format: y = (slope)x + (intercept) the cost for intercept is the height at which the line you draw crosses the vertical axis (the y-axis). case in factor, if the intercept is 5, then the line you draw will bypass the vertical axis on the fifth dot ABOVE horizontal axis (the x-axis). If the cost of the intercept became -2, then the line you draw will bypass the vertical axis on the 2d dot below the horizontal axis. the cost for slope is the slope of the line you're drawing. that is in many cases given as a fragment of (upward push/run). case in factor, a slope of 5/3 signifies that you start up on the intercept, then bypass up 5 and right 3. it truly is yet another factor. Then bypass up 5 and right 3 back. it truly is yet another factor. you may also bypass down 5 and to the left 3 to locate factors to the left of the intercept. A slope which could no longer a fragment (for instance, 4) is really a fragment although the bottom quantity is hidden. once you do not see the fraction, in basic terms make it a fragment by technique of putting the quantity over a million (for instance, 4 --> 4/a million). Then, you may want to bypass up 4 and right a million, then up 4 and right a million, and so on. like above. If a slope takes position to be adverse, then it ability you bypass DOWN then right to locate the subsequent factor. you may also bypass UP then LEFT to locate the previous factor. A adverse slope might want to appear as if and an excellent slope might want to appear as if / once you study from left to right. to bypass by ability of your examples: a million) y = (5/3)x -The slope is 5/3 -The intercept isn't shown, so that is 0. -So, we start up on the intercept (0) and make a level. bypass UP 5 and right 3 and make a level. Then UP 5 and right 3 and make yet another factor. -Then, we connect the three factors we in basic terms made, and it can make a strait line. 2) y = (4)x - (2) -The slope is 4/a million -The intercept is -2 (be conscious THE adverse signal) -So, we start up on the intercept (-2) and make a level. bypass UP 4 and right a million and make a level. Then UP 4 and right a million and make yet another factor. -Then, we connect the three factors we in basic terms made, and it can make a strait line. i desire this enables!!!

Answer 5

I think that you are asking R = S^2/A... Solve for s.

multiplty both sides by A.
R*A= s^2

then you take the square root of both sides.

(square root of RA) = S

Answer 6

The problem is
R = (s^2)/A
Multiply both sides by A to give you:
AR = s^2
take the square root of both sides:
sqrt(AR) = s or you can flip it:
s = sqrt(AR)

Answer 7

R=s^2/A

RA=s^2

(Squareroot)(RA)=s