Car A has a velocity of 8m/s and car B has a velocity of 2 m/sThe total momentum of the two cars before a collision is 100 kg m/s. What is the total momentum of the two cars after they collide? A. 0kg m/s
B. 50 kg m/s
C. 100 kg m/s
D. 200 kg m/s

Question 10jur's car can travel 340 miles on 12 gallons. jack's car can travel 390 miles on16 gallons. which person has the best mileage (miles per gallon) and what istheir mileage?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet