A rational number can be written as two integers. Ex: .6 or 6/10 or 3/5.
An irrational number can’t be expressed as two integers such as pie or 3.14
Answer: approximately 10.8 centimeters
Step-by-step explanation:
We have a square, where each side measures approx. 4.25 in
Now we know that 1in ≈ 2.54 cm
Then, in 4.25 in, we have 4.25 times 1 inch, so we have 4.25 times the length of 2.54 cm
So the approximate measure of the sides in centimeters is:
4.25*(2.54)cm = 10.8 cm
So we have that each side measures approximately 10.8 centimeters
Answer:
?
Step-by-step explanation:
What grade is this for?
Answer:
79.2% (to the nearest tenth)
Step-by-step explanation:
use the percent change formula:
PC = [ (difference between initial value and final value) ÷ initial value] x 100
= [(77-16) ÷77] x 100
= 79.22077922...
= 79.2% (to the nearest tenth)