Define IJ work. The mass of a brick is 5kg. A man carries 5 bricks on the roof of a building of a height 10m in 3 minutes. A boy carries 5 bricks on the same roof in 5minutes. Find out which two does more work and which of them has more power.​

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal

The function show two sisters' savings account and the rate at which they plan to deposit money