| Your Results | Global Average | |
|---|---|---|
| Questions | 5 | 5 |
| Correct | 0 | 3.32 |
| Score | 0% | 66% |
What is \( \frac{4}{9} \) x \( \frac{1}{9} \)?
| \(\frac{3}{10}\) | |
| \(\frac{4}{9}\) | |
| \(\frac{3}{56}\) | |
| \(\frac{4}{81}\) |
To multiply fractions, multiply the numerators together and then multiply the denominators together:
\( \frac{4}{9} \) x \( \frac{1}{9} \) = \( \frac{4 x 1}{9 x 9} \) = \( \frac{4}{81} \) = \(\frac{4}{81}\)
| 1 | |
| 3.5 | |
| 9.0 | |
| 2.0 |
1
Which of the following is not a prime number?
2 |
|
7 |
|
9 |
|
5 |
A prime number is an integer greater than 1 that has no factors other than 1 and itself. Examples of prime numbers include 2, 3, 5, 7, and 11.
If there were a total of 350 raffle tickets sold and you bought 24 tickets, what's the probability that you'll win the raffle?
| 7% | |
| 10% | |
| 2% | |
| 3% |
You have 24 out of the total of 350 raffle tickets sold so you have a (\( \frac{24}{350} \)) x 100 = \( \frac{24 \times 100}{350} \) = \( \frac{2400}{350} \) = 7% chance to win the raffle.
How many 9-passenger vans will it take to drive all 64 members of the football team to an away game?
| 8 vans | |
| 16 vans | |
| 6 vans | |
| 5 vans |
Calculate the number of vans needed by dividing the number of people that need transported by the capacity of one van:
vans = \( \frac{64}{9} \) = 7\(\frac{1}{9}\)
So, it will take 7 full vans and one partially full van to transport the entire team making a total of 8 vans.