Answer:
LCD = 72
Equivalent Fractions with the LCD
1/8 = 9/72
5/12= 30/72
7/18 = 28/72
Solution:
Rewriting input as fractions if necessary:
1/8, 5/12, 7/18
For the denominators (8, 12, 18) the least common multiple (LCM) is 72.
LCM(8, 12, 18)
Therefore, the least common denominator (LCD) is 72.
Calculations to rewrite the original inputs as equivalent fractions with the LCD:
1/8 = 1/8 × 9/9 = 9/72
5/12 = 5/12 × 6/6 = 30/72
7/18 = 7/18 × 4/4 = 28/72
There's 0.80 because 4/5 ×20/20 =80/100 And you can turn that into a decimal
Answer:
We conclude that 520 tickets will be sold in the first 5 hours of the tickets go on sale.
Hence, option A is true.
Step-by-step explanation:
Given that the tickets to a concert went on sale at 10 a.m. by 12 p.m.
- 10 a.m. by 12 p.m means the total number of hours = 2 hours
Given that the tickets sold in 2 hours = 208
Thus,
Unit rate = 208 tickets / 2 hours
= 104 tickets per hour
Therefore,
Tickets sold in the first 5 hours of the tickets go on sale:
104 × 5 = 520 tickets
Therefore, we conclude that 520 tickets will be sold in the first 5 hours of the tickets go on sale.
Hence, option A is true.
