3/5 or 60%.
2/3 hour is 40 minutes, so 1/3 is 20 minutes.
40 minutes have passed and 2/5 of the progress on the floor is complete. In 20 minutes, 1/5 of the work is complete. Add 20 minutes to 40 minutes to get 60 minutes, or an hour.
Because of this, we need to add the progress of 20 minutes and 40 minutes. 1/5+2/5=3/5.
Answer:
This is because mathematics uses some theories that helps to change words to equations. for example, a tree of height 50m makes a shadow on the ground. an observer standing at angle of 30 degrees, calculate the distance of the man to the tree. we use the the formula, tan (30)=opp/adj
Answer:
D) 8
Step-by-step explanation:
V Large = 4/3 Pi (2r) Cube
V Small = 4/3 Pi (r) Cube
8 r Cube/ r Cube = 8
Answer:
$33.63/hour
Step-by-step explanation:
$684 / 24 hours = $28.50/hour
$28.50 * 0.18 = $5.13
$28.50 + $5.13 = $33.63 / hour after an 18% raise
1 boy can work about 0.3 hours
i think that’s the answer,but good luck
