Mathematics High School

The doctor has written an order for 350 mg of a particular drug. It is only available in a
liquid form. If each mL of the liquid contains 25 mg of the drug, how much of the liquid
will need to be given? Use dimensional analysis to set up the problem.

Answers

Answer 1

Answer:

14 mL

Step-by-step explanation:

because 1 ml = 25 mg we just need to divide 350 mg by 25 mg to know how many mL are equivalent to 350 mg.

350/25 = 14

therefore 14mL is equivalent to the 350 mg of the drug.

Answer 2

Hence,  the liquid will need to be given is [tex]14ml[/tex] which is equivalent to the [tex]350[/tex] mg of the drug.

What is an equation?

The definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.

Here,

[tex]1ml=25mg[/tex], here we need to divide [tex]350mg[/tex] by [tex]25 mg[/tex]  to know how many [tex]ml[/tex]are equivalent to [tex]350 mg.[/tex]

i.e., [tex]\frac{350}{25}=14[/tex]

Therefore, 14mL is equivalent to the [tex]350[/tex] mg of the drug.

Hence,  the liquid will need to be given is [tex]14ml[/tex] which is equivalent to the [tex]350[/tex] mg of the drug.

To know more about the equation

https://brainly.com/question/12788590

#SPJ2

Related Questions

Solve x + 2x = 12

x = .............................
Solve 2y – 1 = 13

y = .............................

2. Solve 4x  3 = 13

x = ……………

show steps please

Answers

Answer:

4

7

4 or 2.5

Step-by-step explanation:

x+2x=3x

12/3=4=x

13+1=14

14/2=7=y

13+/-3=16/10

16/4=4

10/4= 2.5

this one depends wether 3 is negative or positive

y = x² – 4 y = 2r + 4​

Solve algebraicallu for the solutions of equations below.

Answers

Step-by-step explanation:

Okay, the first step is to rewrite this equation in "vertex form." You can search that up but it's basically just (h/k).

y = ( x − 1) 2 + 3

Now, we are going to use the vertex form, "y = a (x - h)2 + k, to get the values of a, h, and k.

By using the form we get 1 for the value a, 1 for the value h, and 3 for the value k.

1 = a

1 = h

3 = k

Becuse the value of a is positive, the parabola opens up!  (A parabola is the U shaped line in a graph, so that opens up.)

Now, we find the vertex (h,k)

which is (1,3)

Now we find the p from the vertex to the focus.  (vertext the top, focus one of the points.)

Follow this formula to find the distance from the vertex to a focus by using this formula

1/4a.

Now we just gonna substitue 1 for a, since we know that 1 equals a above ^

1/4 * 1

Solving that, we got a nice little 1/4.

Next we find the focus

"Find the focus.

The focus of a parabola can be found by adding p to the y-coordinate k if the parabola opens up or down.

(h,k+p)

Substitute the known values of h, p, and k into the formula and simplify.

(1,134)

Find the axis of symmetry by finding the line that passes through the vertex and the focus.

x=1

Find the directrix.

y=114

Use the properties of the parabola to analyze and graph the parabola.

Direction: Opens Up

Vertex: (1,3)

Focus: (1,134)

Axis of Symmetry: x=1

Directrix: y=114

Select a few x values, and plug them into the equation to find the corresponding y values. The x values should be selected around the vertex.

xy−1704132437

Graph the parabola using its properties and the selected points.

Direction: Opens Up

Vertex: (1,3)

Focus: (1,134)

Axis of Symmetry: x=1

Directrix: y=114

xy−17041324"

(Sorry if this is long! But I hope you understand it better now! Thanks for the points!)

Which is the factored form of x(w – 1) + (W – 1)?
22 pts

Answers

Answer:

Solution given:

x(w – 1) + (W – 1)

distribute it:

xw-x+w-1

xw+w-x-1

take common from each term

w(x+1)-1(x+1)

take common again

(x+1)(w-1)

the factored form of x(w – 1) + (W – 1) is (x+1)(w-1).

2. S. 9. 14. ?. 27
What’s the missing number in this sequence?

Answers

20

Is the answer because it is going up 3,4,5,6,7

Answer:

20

Step-by-step explanation:

The number being added is increased by 1.

2+3 = 5

5+4 = 9

9+5 = 14

14+6 = 20

20+7 = 27

hello please help i’ll give brainliest

Answers

Answer:

biosphere

Step-by-step explanation:

[tex]\huge{\textbf{\textsf{{\color{navy}{An}}{\purple{sw}}{\pink{er}} {\color{pink}{:}}}}}[/tex]

Biosphere.

Thanks Hope it helps

which number sentece states that x is at most 50

Answers

Answer:

The number sentence which states that x is at most 50 is x < 50.

Step-by-step explanation:

It doesn’t have the symbol available on a standard keyboard, but it will look like x<50, but there is a line beneath the lesser than. That would make it “lesser than or equal to”.

Which equation is not a linear function?
y = 2.2
y = x - 2
y=r+2

Answers

Answer:

step-by-step-explaination:

y=2.2

Write an equation of the line with a slope of 0 and y -intercept of 5.

Answers

Answer:

Step-by-step explanation:

Joanne puts 40 bacteria in a petri dish. The population of bacteria is doubling every hour. Which function best represents the situation?

Answers

Key points:

In exponential growth, a population's per capita (per individual) growth rate stays the same regardless of population size, making the population grow faster and faster as it gets larger.
In nature, populations may grow exponentially for some period, but they will ultimately be limited by resource availability.
In logistic growth, a population's per capita growth rate gets smaller and smaller as population size approaches a maximum imposed by limited resources in the environment, known as the carrying capacity (
K
KK).
Exponential growth produces a J-shaped curve, while logistic growth produces an S-shaped curve.

If 6^4x=82, what is the value of x?
Round your answer to three places.

Answers

Answer:

0.615

Step-by-step explanation:

Just round up.

what would be the exact side length of a square if the area was 49 m2

Answers

Answer:

7

Step-by-step explanation:

The square root of 49 is 7

Find and interpret the mean absolute deviation of the data. $4.6,8.5,7.2,6.6,5.1,6.2,8.1,10.3$4.6,8.5,7.2,6.6,5.1,6.2,8.1,10.3​ The mean absolute deviation is ____

Answers

Answer:

1.3845  

Step-by-step explanation:

i used this formula in the screenshot

and you can also try using calculator websites

A plus bi ka hole squire ​

Answers

Answer:

a²+2ab+b² =(a+b)²

is your answer

Yup they correct your welcome

Find the height of a right triangle with a hypotenuse of 15 feet and a base of 12 feet.

Answers

Answer:

c^2=a^2+b^2

c is hypothesis b is abase h is a

15^2=x^2 +12^2

225-144 =x^2

81=x^2

x=9

Plz help will mark brainliest!

Answers

Answer:

Measure of segment JL is 20 cm.

Step-by-step explanation:

By applying geometric mean theorem in the given right triangle,

[tex]\frac{JM}{KM}=\frac{KM}{ML}[/tex]

[tex](KM)^2=(LM)(ML)[/tex]

[tex]8^2=(JM)(4)[/tex]

[tex]JM=\frac{64}{4}[/tex]

[tex]JM=16[/tex]

Since, [tex]JL=JM+ML[/tex] [By segment addition postulate]

[tex]JL=16+4[/tex]

[tex]JL=20[/tex] cm

Therefore, measure of segment JL is 20 cm.

HELP PLS!!!
Is a triangle with side lengths of 33 inches, 56
inches, and 65 inches a right triangle? Explain your
reasoning.
A. Not a right triangle because a² + b2 + c2
B. Not a right triangle because 33 + 56 + 65
C. Is a right triangle because a2 + b2 = c2
D. Is a right triangle because 33 + 56 = 65

Answers

C.Is a right triangle because a2+b2=c2


If you do 33^2+56^2=65^2

33^2=1089 56^2=3136. Add that together equals 4225 and if you do 65^2 it equals 4225 which would mean it is a right triangle

can u help plz? i will mark brainliest

Answers

Answer:

David's height is 57 inches.

Step-by-step explanation:

x/11=55

x=605

x/10=54.8

x=548

605-548=57

Answer:

57 inches

Step-by-step explanation:

undo the problem

55 x 11 = 605

54.4 x 10 = 548

605 - 548 = 57

hope I helped :)

Someone help me please

Answers

Step-by-step explanation:

I think the choose 3 (g , h ,f )

PLS HELP REWARD THE BRAINLEIST AND STARS

Answers

Answer:

D for the first one and D for the second one.

Step-by-step explanation:

What are the coordinates of point F?

Answers

Answer:

Step-by-step explanation:

The graph of a linear function is given below.
What is the zero of the function?

A. -3
B. -3/2
C. -2/3
D. -2

Answers

D. -2
This is based off what number the line is on when it crosses the x axis

The center of the Pentagon in Arlington, Virginia, is a courtyard in the shape of a regular pentagon The pentagon
could be inscribed in a circle with a radius of 300 feet. Find the area of the courtyard Round to the nearest tenth

Answers

Answer:

213,987.7 ft2  

Step-by-step ex planation:

what is the simplified form of (x + 3)²​

Answers

Answer:

x^2+6x+9

Step-by-step explanation:

expand the expression

A kite is flying on a string that is 73 feet long. The angle
the kite makes with the ground is 51 degrees. How high
is the kite flying?

Answers

Answer:

56.73 ft

Step-by-step explanation:

Given:

51° (angle)

73ft (hypotenuse)

With the given information use sin to determine the height of the kite.

sin51° = x/73

solve for x (height)

x= 73*sin51°

x= 56.73ft

Margaret works at a clothing store. Today she has sold only shirt and pants.The ratio of the number of shirts sold to the number of the items sold to 2/5. Which model shows this to ratio

Answers

Answer:

Shirt : Pant = 2 : 3 ,  & Pant : Shirt = 3 : 2 , Linear model can be used.

Step-by-step explanation:

Ratio of ' Number of shirts sold : Number of items sold' = 2 : 5

Let the common ratio be = x

Then, number of shirts sold = 2x. And, number of total items sold = 5x.

So, number of pants sold = Number of items sold - number of shirts sold = 5x - 2x = 3x

So, shirt to pant ratio = 2x / 3x = 2 : 3 .And,  pant to shirt ratio = 3 : 2

This model can be shown in linear equation, as all are linear powered.

Which graphs shows I(-3,-1)

Answers

I’m not sure but maybe the second one

Answer:

Option 3  (lower left)

Step-by-step explanation:

please help ill give brainliest answer!

Answers

Answer:

OC=48

RK=100

Step-by-step explanation:

We can use proportions to find both OC and RK.

[tex]\frac{OK}{KY} =\frac{OC}{RY}[/tex]

[tex]\frac{12}{24} =\frac{OC}{96}[/tex]

[tex]24OC=1152[/tex]

[tex]OC=48[/tex]

[tex]\frac{KC}{RK} =\frac{OK}{KY}[/tex]

[tex]\frac{50}{RK} =\frac{12}{24}[/tex]

[tex]12RK=1200[/tex]

[tex]RK=100[/tex]

Answer:

RK = 100

OC = 48

Step-by-step explanation:

Scale factor = 12/24 = 1/2

1/2 RK = 50

RK = 2* 50

RK = 100

1/2 RY = OC

1/2 * 96 = OC

48 = OC

OC = 48

List two pairs of alternate interior angles and write them as congruence statements.​

Answers

Answer: 3 and 6

5 and 4

Step-by-step explanation:

3 and 4 are congruent to 5 and 6

Find the missing value of x and y.

Answers

Answer:

x = 9.7    y = 11.4

Step-by-step explanation:

tan 45 = x/6

x = tan 45 (6)

= 9.7

c² = a² + b²

c² = 9.7² + 6²

= 94.09 + 36

= 130.09

= 11.4

45 is what percent of 500?
Help

Answers

45 is 9% of 500
Hopefully I helped ☺️
Other Questions
A journal article reports that a sample of size was used as a basis for calculating a CI for the true average natural frequency (Hz) of delaminated beams of a certain type. The resulting interval was . You decide that a confidence level of is more appropriate than the level used. What are the limits of the interval Can someone please help? Ill give brainliest!! Transcribe the following G G C C G T T T C A C C to mRNAa) CCG GCA AAG TGGb) CCG GCU AAG TGGc) CCG GCU AAG UGGd) CCG GCA AAG UGG A bowling ball rolled with a force of 20 N accelerates at a rate of 5 m/sec2, a second ball rolled with the same force accelerates 10 m/sec2. What are thecombined masses of the two balls? Where is President Jimmy Carters Nobel Peace Prize displayed?The White HouseThe Jimmy Carter Presidential LibraryJimmy Carter BoulevardThe birthplace of Jimmy Carter What is the standard angle of a reference angle of 30 in Quadrant III?A. 210 degreesB. 225 degreesC. 150 degreesD. 240 degrees An analysis of a sample of urine, shows the presence of blood cells and glucose. Account for the presence of these substances in urine. 1. Metabolic pathways Metabolism of ketone bodies involves several different pathways, such as the production of glucose (gluconeogenesis), the oxidation of fatty acid, and the citric acid cycle. All of these pathways are part of energy metabolism, which is composed of reactions involved in generating or storing metabolic energy. There are two major divisions in metabolism: 1. processes in which complex substances are degraded to simpler molecules accompanied by the net release of chemical energy and 2. processes concerned primarily with the synthesis of complex organic molecules, which requires a net input of chemical energy. Some pathways, such as the citric acid cycle, can serve in both functions. Oxaloacetate is an important intermediate in several of these pathways, especially the citric acid cycle. Depleted oxaloacetate, just like other citric acid cycle intermediates, has to be replenished to maintain flux through the cycle. Separate metabolic pathways serve this purpose by balancing the flow of carbon in and out of the cycle. Define the major metabolic pathways by completing the sentences. Match the words in the left column to the appropriate blanks in the sentences on the right. a. catabolic b. anabolic c. anapleroticd. amphibolic 1. A(n)____process is the process in which complex biomolecules are built up from simpler.2. The____pathway involves both catabolic and anabolic processes. 3. A(n)____process is the process that replenishes the stores of citric acid cycle intermediates. 4. A(n)____process is the process by which complex molecules are broken down to simpler ones. 2. Identify the reactants and products of the citrate synthase reaction in Step 1 of the citric acid cycle. Drag the appropriate participants to their respective bins. a. acetyl-CoAb. citratec. heatd. CoA-SHe. oxaloacetate1. Reactants 2. Products 3. Neither 3. Mechanism for elevated ketone formationAfter analyzing the role of oxaloacetate in the first step of the citric acid cycle and formation reactions of ketone bodies above, your research group proposed several possible mechanisms for increased ketone bodies levels when oxaloacetate is depleted. Based on the information about ketone body synthesis, predict which possibility is the most reasonable. A. Another molecule (unknown at this point) reacts with available acetyl-CoA to form acetone, one of the ketone bodies. B. Lack of oxaloacetate frees the enzyme, citrate synthase, to be diverted to catalyze the formation of the ketone bodies. C. Oxaloacetate is unavailable to react with acetyl-CoA, resulting in acetyl-CoA being converted into acetoacetate, one of the ketone bodies. D. Oxaloacetate is an inhibitor of the enzyme catalyzing ketone body formation, thiolase; a lack of oxaloacetate activates the enzyme and increases the production of the ketone bodies. 4. Replenish oxalate in animals What enzyme catalyzes the reversible, biotin-dependent carboxylation of pyruvate to give oxaloacetate in animals?a. pyruvate carboxylase.b. phosphoenolpyruvate carboxylase.c. malate dehydrogenase.d. phosphoenolpyruvate carboxykinase. 3. Which of the following is the solution forthe inequality below?-3x+2-3C x < -2B x>-2DX In the displaced persons camps, Orthodox Judaism experienced a resurgence.True or False A tennis ball and a bowling ball are both rolled down a bowling lane. If theballs are rolling in the same direction at the same speed, which of thefollowing is true?A. The balls have the same momentum because they have equalvelocities.B. The tennis ball has greater momentum because its mass is lessthan the mass of the bowling ball.C. The balls have no momentum because they have equal velocities,D. The bowling ball has greater momentum because its mass isgreater than the mass of the tennis ball. A fence is 8.5 feet tall. How many inches tall is it? I am prokaryotic and am found everywhere.What kingdom do I belong to? Solve for x. Round to the nearest tenth. *9.85.361.28.6 Si un conjunto de datos se expresa en metros(m), en qu unidad de medida se expresar la varianza? A swimming pool is 14 yards long and 6 yards wide. What is the area of the bottom of the pool? 50 points for answering, help!! The mean age of 11 women in an office is 31 years old.The mean age of 6 men in an office is 29 years old.What is the mean age (nearest year) of all the people in the office? In the table, what are the domain and range of the function relating the pressure and volume of an ideal gas at a constant temperature, as givenby Boyle's law? (Worth 10 points)Please actually answer this question