If a statue that is 12 ft tall casts a shadow that is 15 ft long. find the length of the shadow that is 8 ft cardboard box casts

10 ft

Step-by-step explanation:

Length of the statue = 12 ft

length of shadow of statue = 15 ft.

It means, a 12 ft statue casts shadow of length = 15 ft

a 1 ft statue casts a shadow of length = 15 / 12 ft

Thus, the 8 ft cardboard casts a shadow of length

                     =

Thus, the length of shadow of 8 ft cardboard is 10 ft.

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.

0 is its x and y coordinate