Acoin is flipped 50 times and lands on heads 12 times. what is the correct null hypothesis

G(x) = 2 sin(2x - π) + 4. using complete sentences, explain how to find the minimum value for the function.

The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?

What is the first step of an indirect proof of a number that is divisible by two