A random sample of 328 medical doctors showed that 171 have a solo practice. Let p represent the proportion of all medical doctors who have a solo practice. Find a point estimate for p.

Which statement is true 1.the pythagorean theorem can be used to find the missing side of any triangle 2.the pythagorean theorem can be used to find the missing side of any polygon 3. the pythagorean theorem can be used to find the missing side of any right triangle 4.the pythagorean theorem can be used to find the missing side of any isosceles triangle

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)