Calcula el promedio de cada conjunto de datos. a) 7, 9, 10, 12, 12, 12, 15
b) 22, 22, 22, 24, 25, 35
c) 6, 8, 8, 8, 10, 12, 13, 15
d) 10, 14, 14, 14, 18, 20

a = 11

b = 25

c = 10

d = 15

I thought

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:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without