Answer:
In a pulley, the ideal mechanical advantage is equal to the number of rope segments pulling up on the object. The more rope segments that are helping to do the lifting work, the less force that is needed for the job.
The estimate of the sum of 202 and 57 is 260. You add the numbers together and than round up.
Answer:
9/4
Step-by-step explanation:
Just flip it upside down
60.
Multiply
3 by 20.
You can do this on paper,
20
x
3
____
60
Multiply the ones spot first, 0 x 3 is 0 so add that in your ones spot, then go 2x3 since nothing is under to, just go to 3 and you’ll get 6, which you add to the tens spot.
Have a good day!
Answer:
C: Roman has a 5-liter jug of water. How many half-liter bottles of water can he fill?
Step-by-step explanation:
5 ÷ 1/2
A: Roman has a half liter jug of water. How many 5-liter bottles of water can he fill? .5 ÷ 5
B: Roman has a 10-liter jug of water. How many half-liter bottles of water can he fill?
10 ÷ .5
C: Roman has a 5-liter jug of water. How many half-liter bottles of water can he fill? 5 ÷ 1/2
