The mass, M, of ibuprofen in the bloodstream is given by the equation M = I(0.69)* where is %3D the initial dose andt is the number of hours since the dose. Suppose a patient is given an initial dose of 200 mg. When will the amount of ibuprofen in the bloodstream be reduced by a factor of one-half? Round your answer to the nearest tenth of an hour.

Q: s absorbed into the body, 14% is eliminated from the body each hour. Assume a person drinks an 8-oz…

A:

Q: Solve F = MgH for M.

A:

Q: solve for t

A:

Q: After administration of a dose, the concentration of a drug decreases by 50% in 30 h. How long does…

A:

Q: 4/5 of an amount is $20. How many dollars is the full amount?

A:

Q: Find the time (to the nearest year) for 100g of krypton to decay to 50g of krypton if r = -0.0635.…

A:

Q: For each change in volume that a gas occupies, determine the change in pressure that the gas…

A: The answer is found in step-2

Q: The amount of water required for a yard which has been landscaped for a desert environment is 17% of…

A: The value of x% of y is calculated using the formula below.

Q: 1/4 times what gives you 9

A: .

Q: 1 serving of juice is 1/5 liter, then how many liters are in 1/3 of a serving? Make a math drawing…

A:

Q: A hose fills 2/8 of a pool in 3/6 of an hour. At this rate, how much of the pool will these hose…

A: given that  A hose fills 2/8 of a pool in 3/6 of an hour. Clearly 1/4 of a pool filled in 1/2 hour…

Q: The White River flows at a rate of 4 km/h. In order for a boat to travel 76.8 km upriver and then…

A: Let x be the speed of water still in water. Then, Upstream speed is x-4 and downstream speed is x+4.…

Q: The median height of boys less than 5 years old can be estimated using the formula H= 2.9/x + 20.1,…

A:

Q: a city grows at a rate directly proportional to its population. The initial pop. is 30 and it…

A: The rate of change of the variable (Population here) is proportion to the variable itself. Hence,…

Q: f the population of Lexington is given by the formula  P(t)=1205t+95124 In how many years will the…

A:

Q: If y = 5 when x = -3, find x when y = -1. %3D

A:

Q: Josh live 1 4/5 miles from the park. So far he walked 2/3 of the distance from his house to the…

A: Here we have to find out the how many distance josh walk

Q: The number of bacteria in a culture is given by the formula B (t) = 2000000e0.025t where B is the…

A: The half life of a quantity is the time period requited for that quantity  to reduce to half of its…

Q: Solve the following equation for x.  Write answer with one decimal place. 20.8 / X = 28 / 48.3

A: Given, 20.8 / X = 28 / 48.3

Q: t) = 80,000e.05t, where t is the number of years after 1990. a. How many dollars per year will the…

A: Topic:- algebra and calculus

Q: Use the formula A=P(1+r/n)^nt to solve the compound interest problem. Find how long it takes a $1500…

A:

Q: A certain population is growing according to the formulaN = 1480 × 1.01t.What is the tripling time…

A: Given: The equation of population growth N=1480×1.01t

Q: The physician orders an IV solution to infuse at the rate of 60gtt/min. The infusion set is…

A: The formula for the flow rate is Flow rate (gtt/min)=Drop factor ×Volumeminutes. The drop factor is…

Q: The growth rate of a colony of rabbits is 40% per month. If the initial population of the colony 100…

A: The initial population of the rabbits is 100. It is given that the growth rate of rabbits is 40% per…

Q: Solve for x.

A:

Q: Solve for t: 1000(1.09)“ = 5, 000

A: Given that                        1000(1.09)2t=5000 we have to find t.