Algebra EOC Prep - Exit Ticket 12/05/19

Which equation is equivalent to 4x + 3y = 12?

• $y\ =\ -\frac{4}{3}x-4$

• $y=-4x+4$

• $y=\frac{4}{3}x\ +4$

• $y=-\frac{4}{3}x+4$

Solve:  $2n-3=5n+6$  

• -3

• 3

•  $\frac{9}{7}$  

•  $-\frac{9}{7}$  

The volume V of a cone is given by the formula  $V=\frac{1}{3}\pi r^2h$  where r is the radius of the base and h  is the height.  A cone has a volume of 135 $\pi$  cubic centimeters and a radius of 9 centimeters.  What is the height of the cone?  

•  $1\frac{2}{3}$  cm

• 15 cm

• 45 cm

• 5 cm

A necklace chain costs $12. Beads cost $2.25 each. You spend a total of $25.50 on a necklace and beads before tax. How many beads did you buy in addition to the necklace?

• 2

• 6

• 5

• 7

Which of the following are solutions of   $\left|3y+4\right|=5y?$  

•  $y=-2$  

•  $y=-\frac{1}{2}$  

•  $y=0$  

•  $y=\frac{1}{2}$  

•  $y=2$  

What is the GCF of  $5m^3+30m^2-35m$  

•  $m$  

•  $5$  

•  $5m$  

• Prime

Factor Completely:  $5m^3+30m^2-35$  

•  $5m\left(m^2+6m-7\right)$  

•  $5\left(m+7\right)\left(m-1\right)$  

•  $5m\left(m+7\right)\left(m-1\right)$  

• Prime