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
Dvinal [7]
2 years ago
11

Ysaac, médico de turno en una clínica local, deja encargado a la enfermera Elisa la dosis de Panadol (mg) para todos los pacient

es del hospital. La enfermera le pregunta ¿cuál es la Dosis?, y el médico le responde que la dosis anterior empleada en total para 10 pacientes adultos se encontraba resolviendo la ecuación x2+ 50x – 2400 = 0. Si la dosis actual ha disminuido en 10 miligramos para cada paciente. ¿Cuánto debe ser la dosis para cada paciente adulto actualmente?
Mathematics
1 answer:
statuscvo [17]2 years ago
4 0

Answer:

Each adult patient today taking dose of 13 mg.

Step-by-step explanation:

Given - Ysaac, a doctor on duty at a local clinic, leaves the Panadol dose (mg) to nurse Elisa for all hospital patients. The nurse asks him what is the Dose ?, and the doctor answers that the previous dose used in total for 10 adult patients was solving the equation x2 + 50x - 2400 = 0. If the current dose has decreased by 10 milligrams for each patient.

To find - How much should the dose be for each adult patient today?

Solution -

Given that, the equation is -

x² + 50x - 2400 = 0

⇒x² + 80x - 30x - 2400 = 0

⇒x(x + 80) - 30(x + 80) = 0

⇒(x - 30)(x + 80) = 0

⇒x = 30, -80

But dose can not be negative

So, x = 30

∴ we get

The previous dose is 30 that is given to 10 patients

So,

1 patient is taking 3 mg previous dose

Now,

Given that,

If the current dose has decreased by 10 milligrams for each patient.

So,

The current dose = 3 mg + 10 mg

                             = 13 mg

⇒The current dose = 13 mg

∴ we get

Each adult patient today taking dose of 13 mg.

You might be interested in
436486346349234x98^5/5679ex45+423234723+sqaure root of 34248234824827468246278 If you answer, your are a god.
UNO [17]

Answer:

your mom

Step-by-step explanation:

get rekt

Can i have brainliest

6 0
3 years ago
A marathon is 26.2 miles long. If a runner can run 7.5 miles in 60 minutes, how many minutes will it take to run the full marath
olganol [36]
210 I think because theres 3.4 of 60minutes/ hrs and 3.4 times 60 is 209.6 and it said round to the nearest minute which is 9 so 210
5 0
2 years ago
Work out m and c for the line:2y+6x=4<br><br><br>​
Ray Of Light [21]

Answer:

m = 1/3, c = 2

Step-by-step explanation:

Explained in the paper

8 0
3 years ago
Subtracting Fractions<br> What is<br> -23 7<br> 6
pshichka [43]

Answer:

-9/6

Step-by-step explanation:

simple, multiply the 7/3 by 2 to get the same denominator, then just subtract

5 0
2 years ago
A car dealer sells a car for $42000 which represent a 25% profit over the cost. What was the cost of car to the dealer
Olin [163]

Answer:

$33600

Step-by-step explanation:

Let x = original car price

Since it is a 25% profit that means we multiply x by 1.25

1.25x = 42000

Divide both sides by 1.25

1.25x/1.25 = 42000/1.25

x = 33600

4 0
2 years ago
Other questions:
  • A girl found dress fo £65.50 and there was an 15% sale on
    13·2 answers
  • How many feet would a person have to cover to prepare a meal in Kitchen A?
    12·2 answers
  • PLEASE HELP WILL GIVE BRAINLIEST!!! What does the degree of a polynomial expression tell you about its related polynomial functi
    9·1 answer
  • Write the sum using summation notation, assuming the suggested pattern continues.
    8·1 answer
  • Sue graphed the formula for converting temperatures from Fahrenheit to Celsius.If the temperature is 50 degrees Fahrenheit, what
    10·2 answers
  • A circle has a circumference of 16 7 feet. What is the<br> radius of the circle, in feet?
    8·1 answer
  • Hey! I need some help with this question I'm not very good with math so if anyone would be willing to help me out id be grateful
    9·1 answer
  • Heellllllllllllllpppppp!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    11·1 answer
  • Can 65536 be simplified to the 2nd power if so what is it?
    6·2 answers
  • Plz help ill mark u brainliest and 25 pts
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!