Photo math helps :) I’ve been using it for this problems
Answer:
He has 8 1/4 or 8.25 pounds of pearls
Step-by-step explanation:
4 3/4 + 3 1/2
You change 3 1/2 to 3 2/4 and then add them normal and change the improper fraction to a mixed number.
If the numbers were 50 divided by 12 this is how you would answer it. And I showed the reduced answer too.
Answer:
(2.9)+(2.7)=32 I think at is the answer
This is a case of empirical (observed) probability. Historically speaking, 8 out of 960 calculators were found to be defective.
Thus P(defective calculator) = 8/960, or 0.008333 ...
As a percent, this is 0.8%.
