Question

Question #1cb56

Answer 1

`9/100`

Explanation:

First, convert the percentages into fractions.

Hiccup`=20/100`
Toothless`=45/100`

To calculate the probabilty of two events happening simultaneously, you must multiply the probabilities together.

Probability of Both Surviving`=20/100*45/100`

Probability of Both Surviving`=9/100`