As a brickmason’s apprentice, you need to move the correct number bricks. The mason needs enough bricks to lay the next 4 rows. Each course is 24 bricks long. How many bricks do you need to move to complete the four rows?

96 bricks

Step-by-step explanation:

just do 24 times 4

goog may be able to you find that answer

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."