Mathematics, 02.10.2019 23:30 KaliBratz
A100 gallon tank is initially half full of pure water. a spigot is opened above the tank and a salt solution containing 0.1 lb of salt per gallon of solution begins flowing into the tank at a rate of 4 gal/min. simultaneously, a drain is opened at the bottom of the tank allowing the well stirred contents of the tank to leave the tank at a rate of 2 gal/min. express the amount of salt in the tank as a function of time t.
Answers: 3
Mathematics, 21.06.2019 14:30
6.(q^9)^2 a. 2q^18 b. q^18 c. q^81 d.q^11 7.(6q^6)^-4 a. 6q^1296 b. 1296q^2 c. 1/1296q^24 d. 6q^-24 8. what is the value of 12x^-3 y^-1 for x = -1 and y = 5? a. -12/5 b.-10 c.-0 d.5/12 9. (y^-5)^10y^10 a. y^-60 b. y^60 c. y^-150 d. y^150 find the simplified form of each expression. 10. (4/7^5)^2 a.8/14^10 b.16/49^25 c.16/49y^10 d.8/14y^25 11. determine if the number 3.43 times 10^-6 is written in scientific notation. if not, explain. a. yes; the number is written scientific notation. b. no; the first factor is not a number between 1 and 10. c. no; it is not written as a number times a power of 10
Answers: 3
Mathematics, 21.06.2019 23:00
If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost
Answers: 1
Mathematics, 22.06.2019 01:00
First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement in
Answers: 3
A100 gallon tank is initially half full of pure water. a spigot is opened above the tank and a salt...
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