C. the independent variable is the hot milk at bedtime
You took a picture of the ground this doesn't help at all. Take a picture of the book
If cos θ = (-5/13), then θ should be in quadrant II or III. The given says sin θ < 0, so θ should be in quadrant III. In this case, tan <span>θ should be equal to number greater than zero. Hence we get sqrt of (13^2 - 5^2 ) equal to 12. tan </span><span> θ should be equal to A 12/5. </span>
The perimeter of a rectangle is founded by length plus length plus width plus width
So, we put that information into an expression
P=2l+2w
322=2(88)+2w
Simplify 2(88) which is 176
322=176+2w
Move 176 to the other side as a negative number
322-176=2w
146=2w
Divide both sides by two
146/2=2w/2
146/2 is 73
Therefore, the width of the fie,d is 73 yards
