You can model an arch at your school using the equation. y = -3/4(x + 4) (x – 4), where "x" and "y" are measured in feet. the x-axis represents ground.

find the width of an arch at ground level.

Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days

Is experimental probibilty the same as the observed frequency in math? i need the answer asap!

In 2000 there were 100 rabbits in central park the population increased by 16% each year ? write a function to illustrate the situation. how many rabbits were in central park in 2005 . predict how many rabbits there will be at the end of this year we are in 2018?