Single little brown bat to meet up to 1000 mosquitoes in the single hour express in scientific notation how much mosquitoes a little brown bat my even 10.5 hours

Before you can put the amount of mosquitos in scientific notation you need to figure out how many mosquitos the brown bat encountered. 1000 times 10.5 will give you 10500 (the total amount of mosquitos). Scientific notation allows only one number before the decimal so you need to move the decimal left until only one number is past the decimal 1.0500. The zeros on the back aren't needed so we can get rid of them 1.05. Since you moved the decimal 4 places you need to have 10 to the fourth power.

Your answer would be 1.05 times 10 to the fourth power