Mathematics, 29.07.2020 02:01, delayne22

How much water do I need to add to l liters of pure alcohol to obtain a solution of 45% alcohol?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:50, jdvazquez18p7a7vs

Identify the parent function that can be used to graph the function f(x)= (1/4x)^3

Answers: 1

continue

Mathematics, 21.06.2019 16:00, brittneeyy

Atrucker had a load of grain containing 2 tons. she unloaded 1 ton and 1,200 pounds at the warehouse. how much grain does she still have left on the truck?

Answers: 1

continue

Mathematics, 21.06.2019 18:30, BreBreDoeCCx

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Answers: 1

continue

Mathematics, 21.06.2019 20:00, Ap621765

In one day there are too high tides into low tides and equally spaced intervals the high tide is observed to be 6 feet above the average sea level after six hours passed a low tide occurs at 6 feet below the average sea level in this task you will model this occurrence using a trigonometric function by using x as a measurement of time assume the first high tide occurs at x=0. a. what are the independent and dependent variables? b. determine these key features of the function that models the tide: 1.amplitude 2.period 3.frequency 4.midline 5.vertical shift 6.phase shift c. create a trigonometric function that models the ocean tide for a period of 12 hours. d. what is the height of the tide after 93 hours?