The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores
weekly

which statement about the scatterplot is true?
a) as the number of hours of reading increases, the number of hours spent on chores decreases.
b) as the number of hours of reading increases, the number of hours spent on chores increasing
c) in general, the number of hours of reading does not affect the number of hours uses for chores.
d) in general, the number of hours spent on chores is equal to the number of hours spent reading.
asap!

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.

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation:

0,0

step-by-step explanation: