Literal Equations Review

Solve the literal equation for the given variable.

• $\frac{2A}{h}$

• $\frac{2}{h}$
  

• 2Ah

• $\frac{Ah}{2}$

• $h=\frac{V}{3\pi r^2}$

• $h=\frac{3V}{\pi r^2}$
  

• $h=\frac{Vr^2}{3\pi}$
  

• $h=\frac{3\pi}{Vr^2}$
  

• s = -Dn + C

• s = Dn - C

• $s=\frac{Dn}{C}$
  

• $s=\frac{C}{Dn}$

 $F=\frac{GMm}{r^2}$  

(solve for G) 

•  $G=\frac{Fr^2}{Mn}$  
  

•  $G=FMmr^2$  
  

•  $Fr^2=GMm$  
  

•  $G=Fr^2M^2$  
  

• T = PV/K
• T = PK/V
• T=KV/P
• Greenland

Tags

CCSS.HSA.CED.A.4

The volume of a sphere can be expressed as  $V=\frac{4}{3}\pi r^3$ , where 𝒓 is the radius of the sphere.
Which formula can be used to determine the radius of the sphere? 

•  $r=\frac{3V}{4\pi}$  

•  $r=\frac{4V}{3\pi}$  

•  $r=\ ^3\sqrt{\frac{3V}{4\pi}}$  

•  $r=\ ^3\sqrt{\frac{3V}{4\pi}}$  

 $ax-5\ =\ b;\ for\ a$  

•  $x\left(b+5\right)$  

•  $\frac{\left(b-5\right)}{x}$  

•  $\frac{\left(b+5\right)}{x}$  

•  $x\left(b-5\right)$  

Tags

CCSS.HSA.CED.A.4

CCSS.HSA.REI.B.3

Solve for z:

A = nz + d

• $z=\frac{A}{nd}$

• $z=\frac{A-d}{n}$
  

• $z=\frac{A}{n+d}$
  

• $z=\frac{A}{n-d}$
  

Solve the formula for: t

 $d\ =\ \frac{1}{2\ }at^2$  

•  $t\ =\ \sqrt{\frac{2d}{a}}$  

•  $t=\ 2d^2\ -\ a$  

•  $t\ =\ \sqrt{\frac{a}{2d}}$  

•  $t\ =\ \sqrt{2da}$  

• g = f(2.5 + h)

• g = 1

• $g=\frac{f\left(5+h\right)}{2}$

• $g=\frac{5f+h}{2}$