The answer is D. Think back to the quadratic formula
You would plug in values of a, b, and c to find the zeros of the equations. It would the same way in a spreadsheet program where the cells contain the a, b, and c values but you can have more values and a different equation.
I think it B or D I hope i don’t get it wrong
Answer:
-1/15
Step-by-step explanation:
- 2/3-(-9/15)
-2/3 + 9/15
= -1/15
<h3>Length of table is 2.7 meter and width of table is 1.2 meter</h3>
<em><u>Solution:</u></em>
Let "x" be the length of table
Let "y" be the width of table
four times the length equals nine times the width
Therefore,
4x = 9y
The perimeter of a pool table is about 7.8m
Perimeter = 7.8 meter
2(length + width) = 7.8
Therefore,
Thus length of table is 2.7 meter and width of table is 1.2 meter