Iodine-125 has a daily decay rate of about 1%. how many milligrams of a 500 mg sample will remain after 300 days? round the answer to two decimal places. 0.60 mg 7.81 mg 24.52 mg 31.25 mg

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

Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom

Sean is his dad build a tiled walkway in their backyard. the walkway will be 6060 feet long and 22 feet wide. the local hardware store sells tiles which are 22 by 22 feet and come in boxes of 66. how many boxes of tiles do they need?