1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
FinnZ [79.3K]
3 years ago
7

Maureen is taking an antibiotic. The table below shows the amount of antibiotic f(t), in mg, that was present in her body after

time t:
t (hours) 1 2 3 4 5
f(t) (mg) 150 90 54 32.4 19.4


Ken was administered 200 mg of the same antibiotic. The amount of antibiotic f(t) in his body after time t is shown by the equation below:

f(t) = 200(0.976)t

Which statement best describes the rate at which Maureen's and Ken's bodies eliminated the antibiotic?
Maureen's body eliminated the antibiotic faster than Ken's body.

Maureen's body eliminated the antibiotic at the same rate as Ken's body.

Maureen's body eliminated the antibiotic at half of the rate at which Ken's body eliminated the antibiotic.

Maureen's body eliminated the antibiotic at one-fourth of the rate at which Ken's body eliminated the antibiotic.
Mathematics
2 answers:
lara31 [8.8K]3 years ago
5 0

Answer:

Maureen's body eliminated the antibiotic faster than Ken's body.

Step-by-step explanation:

We will use the equation for Ken on Maureen.

f(t) =200(0.976)^t

So, in the first hour,

f(t) = 200(0.976)^{1} = 195.2 mg

In the second hour,

f(t) = 200(0.976)^2 = 190.52 mg

In the third hour,

f(t) = 200(0.976)^3= 186 mg

Now, comparing these values with Maureen's, we can see that she has a faster rate of 150,90,54 in the 1st, 2nd and 3rd hours respectively as compared to Ken.

So, we can conclude that Maureen's body eliminated the antibiotic faster than Ken's body.

Zarrin [17]3 years ago
4 0

Answer: Maureen's body eliminated the bacteria faster then Ken's as if you multiply 150 times 0.976 you get a number larger then 90 so Ken would have eliminated 150 mg of antibiotics slower then Maureen.

You might be interested in
. Kyle is 24 years older than his daughter Hannah. Kyle is 48 years old. How old is Hannah?
stealth61 [152]

Answer:

Hannah is 24years of age

4 0
2 years ago
If 2 angles are vertical and one angle is 44 degrees,find the other angle?
grandymaker [24]

Answer:

Step-by-step explanation:

Then the other angle must be 44 degrees as well.

8 0
3 years ago
Read 2 more answers
Write the equation of the line from the given information. through (-3,5) & (4,-2)
Masteriza [31]

Answer:

y = -x + 2

Step-by-step explanation:

(-3,5) and (4,-2)

Slope: (-2-5)/(4 - - 3) = -7/7 = -1

y-intercept= -2 - (-1)(4) = -2 + 4 = 2

7 0
2 years ago
A hiker descended 320 feet in 40 minutes. Find the hiker's average change in elevation per minute.
umka21 [38]

320 feet / 40 minutes. This will give an average of 8 feet per minute.

6 0
3 years ago
Read 2 more answers
The difference between the set of non-negative real numbers and the set of positive real numbers is:
Inessa05 [86]

Answer:

C; A singleton set

Step-by-step explanation:

Mathematically, when a number is non-negative; it is either positive or zero

Now, this is because 0 identifies as neither a positive or a negative number

hence, when we find the difference between the two sets, the only number that stands out unmatched is the value 0

What this mean is that we are having a set with a single number result

So we have our answer as {0}

Which is a singleton set

4 0
3 years ago
Other questions:
  • A number line is numbered in tenths Describe where you would plot √87.35
    10·1 answer
  • I need help please asap
    10·2 answers
  • What is the value of ▲ in the equation shown?<br><br> 7 x 9 = (7 x 10) - (7 x ▲)<br><br> =_____
    13·1 answer
  • Pls help! answer will get brainliest
    7·1 answer
  • In a recent survey, 80% of the community favored building a police substation in their neighborhood. If 15 citizens are chosen,
    13·1 answer
  • Max ran 50 meters in 10 seconds. molly ran 30 meters in 5 seconds. who ran faster
    14·2 answers
  • Rise is the change between the y-coordinates of any two points along a line in the xy-plane
    6·2 answers
  • Can someone help me figure this out pls and thank you
    13·2 answers
  • Find an explicit formula for the arithmetic sequence 81,54, 27,0
    9·1 answer
  • Question 2 of 30
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!