Let x1, x2, , xn be a random sample of size n from a geometric distribution for which p is the probability of success. (a) use the method of moments to find a point estimate for p. (b) explain intuitively why your estimate makes good sense.

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10