<span>Anna learns in her science class that the human eye blinks an average of 4,200,000 times a year. What is this number expressed in scientific notation?</span>
Answer:
Option 2, (-3+8)/2
Step-by-step explanation:
Average: Sum of two numbers/ How many numbers
Sum: -3+8
Amount of Numbers: 2
(-3+8)/2
Answer:
$2.17
Step-by-step explanation:
Our result when dividing 26 by 12 becomes 2.166666......
This is a problem,
Luckily, the question asks us to round to the nearest penny, or hundredths, for calculation's sake.
This brings our answer to 2 dollars and 17 cents
He is 30th place behind white tail deer, warthog, grizzly bear, and house cat
Answer: -72m
Step-by-step explanation:
Simplify