Mathematics, 04.02.2020 06:44, baca23jasmine
Brian and christina started keeping track of their workouts. brian did 85 sit-ups the first week and 90 sit-ups each week after that. christina did 65 sit-ups the first week and 90 sit-ups each week after that. how many sit-ups will each person have done after 5 weeks?
Answers: 3
Mathematics, 21.06.2019 13:50, miacervenka
At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)
Answers: 3
Mathematics, 21.06.2019 22:30, sonaihriley
Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.
Answers: 2
Mathematics, 22.06.2019 01:00, Funkyatayo
Given that δabc is similar to δdef, which is a possible trigonometric ratio for ∠d? a) tan d = 24 30 b) tan d = 30 24 c) tan d = 18 24 d) tan d = 24 18
Answers: 2
Brian and christina started keeping track of their workouts. brian did 85 sit-ups the first week and...
Mathematics, 19.04.2021 08:10
Mathematics, 19.04.2021 08:10
Mathematics, 19.04.2021 08:10
Mathematics, 19.04.2021 08:10
Physics, 19.04.2021 08:10
History, 19.04.2021 08:10