Mathematics, 07.04.2020 15:47 SithLeo

The rate of a chemical reaction varies, depending on the initial amount of a certain compound. In general, the reaction rate, v, can be expressed by the following formula, where k is a positive constant, and a is the initial amount of the compound.
v(x)=kx(a-x)
the positive constant, k, for one such reaction, is 0.9, and the initial amount of the compound, a, is 14. For what value of x is the rate a maximum?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:00, Leggett3146

Me. drysdale earned 906.25 in interest in one year on money that he had deposited in his local bank if the bank paid an interest rate of 6.25% how much money did mr. drysdale deposit

Answers: 2

continue

Mathematics, 21.06.2019 17:30, mikisims

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers

Answers: 2

continue

Mathematics, 21.06.2019 18:00, vianney84

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need

Answers: 1

continue

Mathematics, 21.06.2019 20:00, nnekas

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false

Answers: 1

continue

You know the right answer?

The rate of a chemical reaction varies, depending on the initial amount of a certain compound. In ge...