The equation of a standard pitcher’s mound in baseball is (x+5)^2 + (y+7)^2=81 the center the pitcher’s mound is ( , ).

The equation (x+5)^2 + (y+7)^2=81 is a variation of a circles standard formula (x - h)^2 + (y - k)^2 = r^2

The center of the circle is found by (h, k)

In this case:

h = -5

k = -7

Therefore the center is:

(-5, -7)

Hope this helped!

~Just a girl in love with Shawn Mendes

answer: the area of the parallelogram below is 42 square meters.

- officialprodixy ☕

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation