Okay so john ran the diameter on the park
emily ran the circumference
πd = the circumference
therefore emily ran further
the distance between 0 and −9
the absolute value of negative 9
the opposite of 9
the absolute value of 9
Let

and

be the sides of the rectangle. The perimeter is given to be 500m, so we are maximizing the area function

subject to the constraint

.
From the constraint, we find

so we can write the area function independently of

:

Differentiating and setting equal to zero, we find one critical point:

which means

, so in fact the largest area is achieved with a square fence that surrounds an area of

.
Jody invested less in an account paying simple interest than she did in an account paying simple interest. At the end of the first year, the total interest from both accounts was Find the amount invested in each account.
Answer: 20% increase
Step-by-step explanation:
30-25=5 solve for x (5*100)/25 = 20