Mrs. franks has 45 pounds of grain to divide among the farm animals. if each animal receives 3/4 pound of grain for each feeding, how many times can mrs. franks feed her animals ?

Place the following steps in order to complete the square and solve the quadratic equation,

Can someone me do math because i am having a breakdown rn because i don’t get it

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.