The penguin nursery is open two times a day: 2/5 hour at noon and 1/5 hour in the afternoon how much is the penguin nursery open every day ​

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: yes

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet