The probability of picking a quarter from a jar of coins is 0.125. if noah has 250 coins in the jar, about how many quarters are in the jar?

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?