faithrawlins14
24.06.2019 •
Mathematics
Clara is taking a medicine for a common cold. the table below shows the amount of medicine f(t), in mg, that was present in clara's body after time t: t (hours) 1 2 3 4 5 f(t) (mg) 236.5 223.73 211.65 200.22 189.41 heidi was administered 300 mg of the same medicine. the amount of medicine in her body f(t) after time t is shown by the equation below: f(t) = 300(0.946)t which statement best describes the rate at which clara's and heidi's bodies eliminated the medicine? clara's body eliminated the antibiotic faster than heidi's body. clara's body eliminated the antibiotic at the same rate as heidi's body. clara's body eliminated the antibiotic at half of the rate at which heidi's body eliminated the antibiotic. clara's body eliminated the antibiotic at one-fourth of the rate at which heidi's body eliminated the antibiotic.
Solved
Show answers
More tips
- P Philosophy How did the concept of module arise in computer science?...
- D Dating, Love, Relationships Why Should the Man be Active and the Woman Passive during Foreplay?...
- S Society and Politics Выборы: Смысл, Значение и Отражение...
- B Business and Finance How to Get Your Money Back When Lending? Top 7 Ways...
- F Family and Home Do Lullabies Help Babies Sleep or Is it Just a Myth?...
- F Family and Home Why Does God Punish Us Constantly and How Can We Fix It?...
- D Dating, Love, Relationships Why do we feel shame?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- O Other How to Accidentally Get a Rare Coin with Your Change and How to Know Its Value?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
Answers on questions: Mathematics
- M Mathematics Donna savings account with 6% interest each year compounded quarterly four times a year if a person invests $1,000 and makes no further deposits or withdrawals what...
- M Mathematics What is the sum of -2/9 + 5/9...
- M Mathematics ASAP ASAP ASAP ASAP MATH MATH MATH homework...
- M Mathematics Porque cuando se suman numeros decimales el resultado es menor q cuando se suma en fraccion??...
- M Mathematics 2x^2 = 11x - 10 how many numbers of solutions...
- M Mathematics Find the value of x! this is geometry...
- M Mathematics Hello everyone im gabby you guys...
- M Mathematics -8+2n+10+5n simply the expression ....
- M Mathematics Find the exact value of sec795°...
- M Mathematics T=bd+M solving M what s the answer...
Ответ:
Option. B is the answer.
Step-by-step explanation:
Clara is taking a medicine for a common cold. Table that shows the amount f(t) that was present in Clara's body after time t is
t (hours) 1 2 3 4 5
f(t) (mg) 236.5 223.73 211.65 200.22 189.41
Now we will find the explicit formula of geometric sequence.
f(1) = 236.5
and f(2) = 223.73
Therefore, common ratio of the sequence = =0.946
So the equation will be f(t) = ------(1)
At the same time Heidi was administered 300 mg of same medicine of the same sample.
Amount of medicine in her body f(t) after time t is shown by the equation
f(t) = ----(2)
By comparing these equations 1 and 2, we find common ratio is same as (0.946), which reflects the rate of elimination of the antibiotic was same for both Clara and Heidi.
Option B is correct.
Ответ:
Clara's body eliminated the antibiotic at the same rate as Heidi's body.
Ответ:
1.63
2.44
3.160
4.89
5.76
6.143
7.x=58
:)
Step-by-step explanation: