This is a reduction because the scale factor is in between 0 and 1.
Answer:
The correct answer is NO.
Step-by-step explanation:
John is graphing two lines with equations say ax + by + c = 0 and dx + ey +f =0 on his graphing calculator.
For John to get a unique solution the coefficients should follow the following condition
. So when he plots the lines he get an intersecting pair of lines.
For John to get no solution the coefficients should follow the following condition
. When we plot in this case we get two parallel lines.
For John to get an infinite many solution the coefficients should follow the following condition
. And when we plot the lines in this case we get one line superimposed on the other.
Since after graphing, John sees only one line, the lines must have superimposed on one another giving John an infinite number of solutions.
b is an <span> irrational number between 9 and 10</span>
Answer:
4 square feet
Step-by-step explanation:
We can see that the dimensions of the hole in the carpet are 2ft by 2ft. All we have to do is find the area of that shape. Since the two side lengths are the same, and the shape appears to have 4 right angles in each of its corners, we can deduce that the shape is a square. We know that the area of a square can be found by multiplying the length and width measurements of the shape:
2ft * 2ft
= 4 ft²
Answer:5.86 9.26
Step-by-step explanation: