Answer:
The formula for percent change is . Because she scored 13 points and scored 22 points in the next game, the new value is 22 and the old value is 13. Plug in the values to get
or
. Multiply the values to get 69.23 or 69.23%.
A pre-algebra book is 8 1 half inches by 9 1 fourth inches. Determine the perimeter of the textbook.
1 answer:
You might be interested in
GCF is the greatest common factor
We take GCF of numbers first and then we take GCF for variables
GCF of 4, 8, 4 is 4 because all the numbers are divisible by 4
For variable, lowest exponent is our GCF
GCF of is x^3
GCF of is y^2
So GCF is 4x^3y^2