Mathematics, 11.07.2021 03:10 lizzyhearts
Ms. Jones wants to paint her kitchen's wall. She knows that 2 gallons of paint cover 80 square feet, and each gallon costs $20.80. If the area of the kitchen is 320 square feet, how much will she pay to buy the gallons of paint needed? Round your answer to the nearest cent (HUNDRED TH), and write ONLY a number (NO $)
Answers: 2
Mathematics, 21.06.2019 14:00
Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)
Answers: 3
Mathematics, 21.06.2019 15:00
Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third
Answers: 1
Mathematics, 21.06.2019 17:20
Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?
Answers: 3
Ms. Jones wants to paint her kitchen's wall. She knows that 2 gallons of paint cover 80 square feet,...
Biology, 20.04.2020 01:18
Mathematics, 20.04.2020 01:18
Mathematics, 20.04.2020 01:18
Mathematics, 20.04.2020 01:18
Mathematics, 20.04.2020 01:18
Arts, 20.04.2020 01:18
Mathematics, 20.04.2020 01:18
Mathematics, 20.04.2020 01:18
Mathematics, 20.04.2020 01:18
Mathematics, 20.04.2020 01:18