bill is in a class of 50 students.40% of the students in the class take the bus to school. How many students do not take the bus to school.

30

Step-by-step explanation:

100%-40%=60%

but 50 is half of 100 you half 60% to 30 people

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

step-by-step explanation: hi!