Answers: 1
Mathematics, 21.06.2019 19:00
The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).
Answers: 1
Mathematics, 21.06.2019 21:00
Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
Answers: 1
Mathematics, 21.06.2019 21:30
Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?
Answers: 1
Please, help me out !!
...
...
Mathematics, 30.01.2020 22:57
Biology, 30.01.2020 22:57
Mathematics, 30.01.2020 22:57
History, 30.01.2020 22:57
Mathematics, 30.01.2020 22:57
Mathematics, 30.01.2020 22:57
Mathematics, 30.01.2020 22:57
Mathematics, 30.01.2020 22:57
History, 30.01.2020 22:57
Biology, 30.01.2020 22:57