An engineer needs to find the length of a beam to support the beam holding the wall. If the two beams are perpendicular to one another, and a=5 m and b=3 m, find z. Give your answer to one decimal place.

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin

Alex's monthly take home pay is $2,500. what is the maximum bad debt payment he can maintain without being in credit overload?