279+454546+21+968= solve answer

455,814

Step-by-step explanation:

here you go have a good one

279+454546+21+968= 455814

Step-by-step explanation:

add 279+21=300

Then add 968 to 300 witch 968+300= 1268

Lastly add 1268+454546=455814

answer is

c) 4

step-by-step explanation:

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.