Answer:
20. Which of the following is the correct first step to solve 5x2 – 20x = -15 by completing the square?
O Divide all terms by 5. this is the answer
O Divide all terms by -5.
Add 15 to both sides.
Add 100 to both sides.
5%
Step-by-step explanation:
Answer:
6%
Step-by-step explanation:
6 squares of the whole are shaded
There are 100 total squares
Write as a fraction
6/100
Write as a percent (the fraction is already out of 100, so just write the numerator with a percent sign)
6%
Hope this helps :)
Answer:
4.50
Step-by-step explanation:
2.25 times (100/(sale percentage)), so 2.25 x 2
Answer:
9÷5=9/5
Step-by-step explanation:
