3/2 since you move 3 spaces horizontally (x) and 2 spaces up (y)
Answer:
81 900 000 000 000 is 8.19 × 10¹³
Step-by-step explanation:
Write the first number 8.
Add a decimal point after it: 8.
Now count the number of digits after 8. There are 13 digits.
So, in standard form: 81 900 000 000 000 is 8.19 × 10¹³
The answer is 3.9 x 10^-5
Answer:sum =378 according to your new questions.
to find average temperature
use formula
average =sum of temperature /no of measuring day
=378/9=42 is your answer
W = 21 - 3
weight of the tree = 21 pounds - 3 pounds
