Rearranging formulas cvu2022

 $a\ =\ \frac{v^2}{r}$  

Solve for the formula of: r

•  $r\ =\ \frac{v^2}{a}$  

•  $r\ =\ \frac{a}{v^2}$  

•  $r\ =\ \sqrt{\frac{a}{v2}}$  

• none of the above

Tags

CCSS.HSA.CED.A.4

 $d\ =\ \frac{1}{2\ }at^2$  

Solve for the formula of: a

•  $a\ =\ \frac{2d}{t^2}$  

•  $a\ =\ 2dt^2$  

•  $a\ =\ 2d\ -\ t^2$  

• none of the above

Tags

CCSS.HSA.CED.A.4

 $d\ =\ vt\ +\ \frac{1}{2\ }at^2$  

Solve for the formula of: a

•  $a\ =\ \frac{\left(d-\frac{1}{2\ }vt^2\right)}{t}$  

•  $a\ =\ \frac{2\left(d-vt\right)}{t^2}$  

•  $a\ =\ \frac{\left(d\ -\ vt\right)}{2\ }t^2$  

• none of the above

Tags

CCSS.HSA.CED.A.4

Solve the formula for p.
 $I\ =\ prt$  

•  $p\ =\ I\ -\ rt$  

•  $p\ =\ \frac{I}{rt}$  

•  $p\ =\ Irt$  

•  $p\ =\ \frac{rt}{I}$  

Tags

CCSS.HSA.CED.A.4

Solve the formula for x.

y = mx + b

• $x\ =\ y\ -b\ +\ m$

• $x\ =\ \frac{y\ +\ b}{m}$

• $x\ =\ \frac{y\ -\ b}{m}$

• $x\ =\ y\ -\ m\ -\ b$

Tags

CCSS.HSA.CED.A.4

Solve the formula for w.
 $P\ =\ 2\left(l\ +\ w\right)$  

•  $w\ =\ \frac{P}{2}+\ l$  

•  $w\ =\ 2P\ -\ l$  

•  $w\ =\ \frac{P-l}{2}$  

•  $w\ =\ \frac{P}{2}-\ l$  

Tags

CCSS.HSA.CED.A.4

 Rearrange so that x is the subject $4x\ -t=a$ 

•  $x=a+t-4$  

•  $x\ =\ a\ +t$  

•  $x\ =\ \frac{a+t}{4}$  

•  $x=\frac{t-a}{4}$  

Tags

CCSS.HSA.CED.A.4

 Rearrange so that x is the subject $\frac{x}{p^3}=1$ 

•  $x=\frac{1}{p^3}$  

•  $x=p^3$  

•  $x=\frac{p}{3}$  

•  $x=3p$  

Tags

CCSS.HSA.CED.A.4

Rearrange so that d is the subject $C=\pi d$  

•  $\frac{C}{\pi}=d$  

•  $d=C\pi$  

•  $d=\frac{\pi}{C}$  

•  $d=C-\pi$  

Tags

CCSS.HSA.CED.A.4

 $s=\frac{\left(u+v\right)t}{2}$  Rearrange so that u is the subject

•  $u=2s-\frac{v}{t}$  

•  $u=\frac{2s-t}{v}$  

•  $u=\frac{s}{t}+v$  

•  $u=\frac{2s}{t}-v$  

Tags

CCSS.HSA.CED.A.4