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
wlad13 [49]
3 years ago
8

At the moment a certain medicine is injected, its concentration in the bloodstream is 120 milligrams per liter. From that moment

forward, the medicine's concentration drops by %30, percent each hour. Write a function that gives the medicine's concentration in milligrams per liter, C(t), t hours after the medicine was injected.
Mathematics
1 answer:
Jobisdone [24]3 years ago
5 0

Answer:

C(t)= D-(30Dt/100)

Step-by-step explanation:

C(t)= 120-(30*120*1h)/100   C(t)=84

C(t)= 120-(30*120*2h)/100   C(t)=48

C(t)= 120-(30*120*3h)/100   C(t)=12

You might be interested in
Suppose the doormat has a design on it that divide it into squares measuring 1/10 meter by 1/10 meter how many squares is the do
amm1812
There are 10 squares and each square is a meter
3 0
3 years ago
What is the solution to x+12=4x-6
Mademuasel [1]

。☆✼★ ━━━━━━━━━━━━━━  ☾  

x + 12 = 4x - 6

+ 6

x + 18 = 4x

- x

18 = 3x

/3

x = 6

Have A Nice Day ❤    

Stay Brainly! ヅ    

- Ally ✧    

。☆✼★ ━━━━━━━━━━━━━━  ☾

5 0
3 years ago
Read 2 more answers
Round 2.127 to the nearest hundredths, tenths and tens
Svetach [21]

Tenths: 2.1       hundredths:2.13        Tens:2

6 0
3 years ago
PLEASE HELP!! will give brainliest. answer choices and question are in the photo.
Ivan

Answer:

-17,-6and 1,-6

Step-by-step explanation:

4 0
3 years ago
The ratio of the number of cups of blue paint to the number of cups of red paint that Lara mixed to make a shade of purple paint
Vikki [24]

Answer:

a

Generally given that the number of cups of blue to that of red paint is 3: 1 then the Lara mixed 3 cups of blue paint with 1 cup of red paint

b

The number is  x=  \frac{1}{3}

c

The price is P  = \$ 8

Step-by-step explanation:

From the question we are told that

   The ratio of  the number of cups of blue paint to the number of cups of red paint is  r  =  3: 1

Generally given that the number of cups of blue to that of red paint is 3: 1 then the Lara mixed 3 cups of blue paint with 1 cup of red paint

Given that  1 cup of  red paint  =>   3 cups of blue paint

                 x cup of  red paint  =>  1  cup of  blue paint

So

         x=  \frac{1 *  1}{3}

=>      x=  \frac{1}{3}

Generally the unit price of a cup of blue paint is mathematically represented as

     P  =  \frac{48}{6}

=>  P  = \$ 8

     

4 0
3 years ago
Other questions:
  • Please help!
    12·1 answer
  • Find the linearization L(x) of y=e8xln(x) at a=1
    7·1 answer
  • Determine whether each sequence is arithmetic or geometric. sequence 1: 32, 16, 0, –16, ... sequence 2: 32, 16, 8, 4, ...
    6·1 answer
  • In △ RTV , X is the centroid and RU = 18. Find RX and XU. Enter your answers as numbers.
    10·1 answer
  • The circumference of a circle is 35 pi. What is the diameter?
    7·2 answers
  • Ellie’s new kitten is 412 inches long. Her rabbit is 325 inches longer than her kitten. Which equation can be used to find the l
    8·1 answer
  • What is the equation of the line that is parallel to the line y = -1/3 x + 4 and passes through the point (6, 5)?
    6·1 answer
  • Help plz:))) I’ll mark u brainliest ASAP 10 points(:(:
    11·2 answers
  • I’ve asked this like 4 times and no answer
    9·1 answer
  • By rounding to 1 significant figure, estimate<br> 0.48 X 1594.3
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!