So just do 5 1/4 divided by 42 which will look like 21/4 x 1/42= 1/84 so It will take 84 minutes to do fill the tub
Note: When dealing with the coordination change when the figure is in the state of reflection through x-axis, <em>only switch the signs of the y values</em>.
T(-1,-10) → T'(-1,10)
U(-1,-1) → U'(-1,1)
V(8,-2) → V'(8,2)
W(8,-10) → W'(8,10)
4/10 the second one is 6/10 why because the number line goes by tens so ten is always under the fraction of the number line
The sum of length and width is half the perimeter, 160 yd. The length is the average of the sum and difference of dimensions:
.. (160 +20)/2 = 90
Then the width is 160 -90 = 70
The rectangular field is 70 yd by 90 yd.
