Answer:
he had 1/4 of the pie; there's 3/8 left over. That's also 37.5% of the pie left over. Not sure what you're trying to get.
Step-by-step explanation:
1/4 is also 2/8
You can use demos graphing calculator it will help you a lot
Answer:
6.28 mm
Step-by-step explanation:
We have been given the diameter of circle shape necklace
So, the radius of circle shape necklace is 2mm
Using the formula for circumference which is:
Circumference of necklace of circle shaped is:
And as we are given that the circumference of of the earrings is one-half the circumference of the necklace.
Hence, the the circumference of the circle-shaped part of one of the earrings:
This is called the Associative Property of Addition.
In short, associative property of addition states that the quantity of an additive expression is going to be the same no matter how the expression is grouped. In this case, it doesn't matter whether 6+3 is added first or 3+21 is added first because they will end up with the same quantity.