The total length of a beach is 18.4 kilometers. If lifeguards are stationed every 0.08 kilometers, including one at the end of the beach, how many lifeguards will there be on the beach?

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte