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
Bogdan [553]
3 years ago
13

A certain medication is available only in 400 μg tablets. If the patient needs to take 2.4 mg per day, how many tablets must she

take? Help me please. SIMPLIFY YOUR ANSWER. Expert only.
Mathematics
1 answer:
Elena L [17]3 years ago
5 0

Answer: 6 tablets.

<h3>Step-by-step explanation:-</h3>

Given:

• A certain medication is available only in 400 μg tablets.

So, in milligrams :- 0.4 mg

• It is also given that the patient needs to take 2.4 mg per day.

Solution:

So, in order to know how many tablets she should take, please do as following:-

\frac{2.4}{0.4}

=  >  \: 6

Hence, she must take <u>6 tablets per day</u>.

✍️ <em>By </em><em>Benjemin</em> ☺️

You might be interested in
RATIONAL EQUATIONS CAN ANYBODY HELP? need asap ):
ruslelena [56]
B = -4
Hope this helps. 
brainliest if correct.
7 0
4 years ago
What's 9.921 rounded to the nearest tenth
Lena [83]
9.920 is the answer to your question
6 0
3 years ago
Read 2 more answers
Please Help Fast!!! 20 points
Serhud [2]
-19y+8x=19-12-27y=11y+46
7 0
3 years ago
Which rule would best describes this pattern 8,4,10,6,12,8,14
irinina [24]

Answer:

Subtract 4 and then add 6.

Step-by-step explanation:

8-4=4

4+6=10

10-4=6

6+6=12

12-4=8

8+6=14

The rule for this pattern can be subtracting 4, and then adding 6.

3 0
3 years ago
Prove the function f: R- {1} to R- {1} defined by f(x) = ((x+1)/(x-1))^3 is bijective.
Eduardwww [97]

Answer:

See explaination

Step-by-step explanation:

given f:R-\left \{ 1 \right \}\rightarrow R-\left \{ 1 \right \} defined by f(x)=\left ( \frac{x+1}{x-1} \right )^{3}

let f(x)=f(y)

\left ( \frac{x+1}{x-1} \right )^{3}=\left ( \frac{y+1}{y-1} \right )^{3}

taking cube roots on both sides , we get

\frac{x+1}{x-1} = \frac{y+1}{y-1}

\Rightarrow (x+1)(y-1)=(x-1)(y+1)

\Rightarrow xy-x+y-1=xy+x-y-1

\Rightarrow -x+y=x-y

\Rightarrow x+x=y+y

\Rightarrow 2x=2y

\Rightarrow x=y

Hence f is one - one

let y\in R, such that f(x)=\left ( \frac{x+1}{x-1} \right )^{3}=y

\Rightarrow \frac{x+1}{x-1} =\sqrt[3]{y}

\Rightarrow x+1=\sqrt[3]{y}\left ( x-1 \right )

\Rightarrow x+1=\sqrt[3]{y} x- \sqrt[3]{y}

\Rightarrow \sqrt[3]{y} x-x=1+ \sqrt[3]{y}

\Rightarrow x\left ( \sqrt[3]{y} -1 \right ) =1+ \sqrt[3]{y}

\Rightarrow x=\frac{\sqrt[3]{y}+1}{\sqrt[3]{y}-1}

for every y\in R-\left \{ 1 \right \}\exists x\in R-\left \{ 1 \right \} such that x=\frac{\sqrt[3]{y}+1}{\sqrt[3]{y}-1}

Hence f is onto

since f is both one -one and onto so it is a bijective

8 0
4 years ago
Other questions:
  • What is the value of 62 tens?
    5·2 answers
  • Special parallelograms
    11·1 answer
  • A. 67 B. 135 C. 75 D. 150
    7·1 answer
  • Roberto shares a bag of almonds with 2 friends. He shares 1/8 bag with Jeremy and 2/8 bag with Emily. He eats 3/8 bag of the alm
    10·1 answer
  • Someone help me with this Alegerbratic expression. Really hard 10 questions.
    12·1 answer
  • Two towns that are 31.5 km apart are 3 cm apart on a map. What is the scale of the map?
    15·1 answer
  • the number of feet between two objects varies directly as the number of miles.if the distance between two objects is 2 and one h
    10·2 answers
  • Ill mark branlist plls help
    10·1 answer
  • Quadrilateral MNOP has a perimeter of 20 units. It is dilated by a scale factor of 3 to create quadrilateral M’N’O’P’
    6·2 answers
  • A turn consists of rolling a standard die and tossing a fair coin. The game is won when the die shows a 1 or a 6 and the coin sh
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!