Answer:
r = 3 yds
Step-by-step explanation:
The perimeter of a quarter circle is 1/4 of a circumference of the circle AND two straight edges that are the length of the radius. see image.
The circumference is given and using 3.14 for pi, we'll then solve for r. see image.
Answer:
26.2 Miles
Step-by-step explanation:
1 inch = 6.55 miles
4 x 6.55 = 26.2
Answer:

The answer have negative sign.
Step-by-step explanation:
<em>Subtract by 6 both sides of equation.</em>

<em>Simplify.</em>


<em>Divide by -4 both sides of equation.</em>

<em>Simplify to find the answer.</em>

<em>
, is the correct answer</em>
The y-intercept would represent the highest point. The graph will show a parabola and this point will only be reached once.
The x-intercept would be the starting point and the ending point. You can find total distance traveled with this.
Domain: x is greater than or equal to 7
Range: y is greater than or equal to 9