10 separated into 5 groups is 10/5
5 goes into 10 2 times.
10/5=2
If you translate this problem literally, it is saying, “72 is what percent of 288?”. And the equational translation of that is 72 = (x/100) • 288
[ “is” means equal to (=) // “what” means x or another variable // “percent” means divided by 100” // “of” means multiplication. ]
Then you solve that equation.
(you can check it by googling what is 25% of 288. )
First, we convert the given initial length of the ribbon by the conversion factors,
1 yd = 3 ft
1 ft = 12 inches
Converting,
(1 yd)(3 ft/ 1 yd)(12 in/1 ft) = 36 in
Since Luann used 33 inches, the length of the unused ribbon is 3 inches.
2400 because it is only 93 away from 2493 and 2353 is more than 93 away
Answer:
820,445 in expanded form: 800,000 + 20,000 + 400 + 40 + 5
Step-by-step explanation: