What is black and white and has lots of problems worksheet answers

Answers

Answer 1
A worksheet answer page

Related Questions

What positive behaviors were demonstrated during the discussion you watched? check all that apply.

Answers

The positive behaviors that were
demonstrated during the discussion are:

Participants had read the story in advance and were prepared to discuss it.


Participants listened as others spoke.


Participants showed respect for the opinions of others.


What is behavior?


Behavior has to do with the way or manner in which one acts or carries one's self. Behavior can either be positive or negative behavior.

We can see reading and preparation are seen here as positive behaviors. Also, listening to others is also positive. Respecting other's opinions is a positive behavior as well.

Find the amount applied to principle for the third month of a​ 4-year loan of ​$ which charges percent compounded monthly with monthly payments.

Answers

The amount applied to the principal for the third month of a 4-year loan of $50,000 at an interest rate of 10% per year with monthly payments is $865.71.

What is the amount of payment applied to the principal?

The amount of the payment applied to the principal in any payment period is the total payment less the interest amount for the payment period.

For example, in this case, the periodic payment is $1,268.13. However, the interest amount for the month is $402.42 ($48,289.98 x 10% x 1/12).

The amount of the payment applied to the principal is $865.71 ($1,268.13 - $402.42).

This can be computed using an online finance calculator that calculates the periodic payment and prepares a monthly payment schedule as below.

Data and Calculations:

N (# of periods) = 48 (4 x 12)

I/Y (Interest per year) = 10%

PV (Present Value) = $50,000

FV (Future Value) = $0

Results:

PMT = $1,268.13

Sum of all periodic payments = $60,870.20

Total Interest = $10,870.20

Monthly Schedule

Period       PV                   PMT        Interest  Principal            FV

1          $50,000.00    $1,268.13      $416.67   $851.46     $49,148.54

2          $49,148.54     $1,268.13    $409.57  $858.56      48,289.98

3         $48,289.98     $1,268.13    $402.42   $865.71     $47,424.27

Thus, the amount of the payment applied to the principal is $865.71.

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the boxplots above summarize two data sets, a and b. which of the following must be true? set a contains more data than set b. the box of set a contains more data than the box of set b. the data in set a have a larger range than the data in set b.

Answers

Based on the boxplots, the true statement is that the data in set A have a larger range than the data in set B.

What is a boxplot?

Boxplot can be defined as a type of chart that is used to graphically illustrate the five-number summary of the data that are contained in a set with respect to skewness, locality and spread.

Based on the boxplots in the image attached below, we can deduce that the numerical data in set A have a larger range than the numerical data in set B and as such, this is considered to be the true statement.

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What function is the inverse of the exponential function y = 4x?

Answers

Answer:

y

=

ln

x

ln

4

Explanation:

Switch the places of

x

,

y

and subsequently solve for

y

:

y

=

4

x

x

=

4

y

ln

(

4

y

)

=

ln

x

We need to get an explicit solution, IE, isolate

y

.

Recalling that

ln

(

a

b

)

=

b

ln

a

:

y

ln

(

4

)

=

ln

x

y

=

ln

x

ln

4

Explanation:

Solve the given integral equation or integro-differential equation for y(t)

Answers

An integral equation is the equation where an unknown function appears under the integral sign.

What is an integral equation?

Your information is incomplete. Therefore, an overview will be given.

An integral equation simply means the equation where an unknown function appears under the integral sign.

It should be noted that integral equation can be solved numerically and doesn't usually require an analytical solution.

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Rebello's preferred stock pays a dividend of $1.00 per quarter, and it sells for $55.00 per share. what is its effective annual (not nominal) rate of return?

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Assuming it sells for $55.00 per share. Its effective annual (not nominal) rate of return is 7.47%.

Effective annual rate of return

Using this formula

Effective annual rate of return=[1+(Preferred quarterly dividend+Preferred stock price]^Periods per year-1

Where:

Periods per year =4

Preferred quarterly dividend=$1.00

Preferred stock price=$55.00

Let plug in the formula

Effective annual rate of return = [1+ ($1.00/$55.00)]^4 - 1

Effective annual rate of return=(1+0.018181818)^4-1

Effective annual rate of return=(1.018181818)^4-1

Effective annual rate of return =1.0747-1

Effective annual rate of return =0.0747×100

Effective annual rate of return = 7.47%

Therefore the Effective annual rate of return will be 7.47%.

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Read the line from "an irish airman foresees his death." a waste of breath the years behind the meter, if any, from the line is

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The line from an irish airman foresees his death is simply an example of iambic pentameter.

What is an iambic pentameter?

It should be noted that an iambic pentameter simply means the rhythm that the words establish in a line.

In this case, "a waste of breath the years behind the meter" is example of iambic pentameter. This is vital for the poem.

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Answer: Iambic Tetrameter

7-3 additional practice multiplying special cases envision algebra 1

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An example of  additional practice multiplying special cases envision algebra 1 is solving Linear equation. An example is given as 4 + (3x-1/2) = 9.

What are special cases envision algebra 1?

Envision Algebra 1 is one type of course that needs a good background on Pre-algebra functions. It is a type of algebra that starts from Linear Equations up to polynomials and factoring.

To solve for the above question, one has to separate the fraction on one side of the equation. This can be done by subtracting 4 from the two sides of the equation.

So, 3x-1/2 = 9 - 4

3x-1/2 = 5

The you have to multiply the 2 sides by using the denomiator 2 and so it will be:

3x-1 = 5 * 2

3x - 1 - 5 * 2

3x - 1 - 10

Then  you rearrange like terms together.

3x - 10 + 1

3x = 11

x = 11/3

So therefore, x = 11/3

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Mathematics iii common core volume 2 volume 2 solutions

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An example of Mathematics III common core volume 2 question and solution is given in the case of the subtopic algebra and geometry. An example is 1/2 (x + 42) - 60.

What is Mathematics III Common Core?

This is a textbook that is written by  Randall I. Charles. It has Volume and 2. The textbook acts as  Teacher's Guide in teaching mathematical related functions.

The solution to the question above is given below:

1/2 (x + 42) - 60

You then multiply both sides by 2

x + 42 - 60 * 2

x + 42 - 120

x  - 42

Therefore, the answer is x - 82.

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A tax for which high-income and low-income taxpayers pay the same fraction of income

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Answer:

the impacts of the above systems on either high or low income earners may be different. proportional tax which is related to the above-mentioned case can also be referred as flat tax . the impacts of regressive taxes on wealthy people as compared to lower-income people is greater.

a farmer is painting a new barn. he will need to calculate the surface area of the barn to purchase the correct amount of paint. in which of the following units can the farmer expect to calculate the surface area?

Answers

Answer:

height and widthso basically he need to pain just the walls so he just need to calculate height and width

Question 1 with 1 blank andrea y daniel 1 of 1 (ver) todos los días. Question 2 with 1 blank los amigos 1 of 1 (encontrar) en el centro de la ciudad. Question 3 with 1 blank el padre y la madre de lisa 1 of 1 (querer) mucho. Question 4 with 1 blank javier y yo 1 of 1 (saludar) por las mañanas. Question 5 with 1 blank los compañeros de clase 1 of 1 (ayudar) con las tareas. Question 6 with 1 blank paula y su mamá 1 of 1 (llamar) por teléfono todos los días

Answers

El propósito de la pregunta es completar las oraciones usando los recíprocos reflexivos de los verbos, en tiempo presente. Las oraciones se pueden escribir así:

Andrea y Daniel se ven todos los días.Los amigos se encuentran en el centro de la ciudad.El padre y la madre de Lisa se quieren mucho.Javier y yo nos saludamos todas las mañanas.Los colegas nos ayudarán con nuestra tarea.Paula y su madre se llaman todos los días.

¿Cuáles son los reflexivos recíprocos del verbo?

Son aquellos cuyo sujeto realiza y sufre la acción verbal, y expresan la reciprocidad de la acción de un elemento sobre el otro.

Por tanto, esta construcción verbal se utiliza para mantener la concordancia y la cohesión en un texto.

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Which equation demonstrates the identity property of multiplication?

Answers

Answer:its either  B or D

Explanation:

How can 100. ml of sodium hydroxide solution with a ph of 13.00 be converted to a sodium hydroxide solution with a ph of 12.00 ?

Answers

The solution can be evaporated such that only 10mL of the solution remains in that way, we can have a solution of pH 12.00.

What is pH?

The pH refers to the degree of acidity or alkalinity of solution. We can obtain the concentration of each solution from the pH as follows;

At pH = 13;

[OH^-] = Antilog (-13) = 1 * 10^-13 M

At pH 12

[OH^-] = Antilog (-12) = 1 * 10^-12 M

Using the formula;

C1V1 =C2V2

1 * 10^-13 M * 100 mL = 1 * 10^-12 M * VmL

VmL = 1 * 10^-13 M * 100 mL/1 * 10^-12 M

VmL = 10mL

The solution can be evaporated such that only 10mL of the solution remains in that way, we can have a solution of pH 12.00.

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Envisionmath 2.0, additional practice workbook, accelerated grade 7 solutions

Answers

An example of Envision math 2.0, additional practice work is how many  percussionists in the orchestra of 20% . 60.

What is this math book about?

The Envision Math 2. 0 is known to be a kind of additional work that was made for Grade 7 by a man known as Scott Foresman so as to improve the math knowledge of the student.

To solve for the  Percentages, note that 20% can still be written as 0.2.

To calculate the number of percussionists, we can say that:

20%.60

=0.2. 60

= 12

Therefore, there are 12 percussionists in the above orchestra.

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Choose the best spanish word to complete the sentence. ________ (speak) más despacio, por favor. Hablo hablar habla hablan

Answers

Answer:

Its actually Habla

Explanation:

The best Spanish word for speak is habla. Thus, option third is correct.

How to complete Spanish sentences?

The words must be put in a sequence that makes perfect sense in order for the phrase to be successfully completed.

The subject of the sentence must agree with the verb, meaning that the conjugation chosen is the correct one for the verb in the issue.

In the sentence "más despacio, por habla favor", the verb "habla" which refers to speak. The present tense (indicative) first person singular of the verb "hablar" is "hablo." "Habla" wouldn't be appropriate here. The third-person conjugation may be the cause.

Therefore, Habla is the most appropriate Spanish term meaning talk. So, the third choice is the best one.

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match the words in the left-hand column to the appropriate blank in the sentences in the right-hand column. use each word only once.

Answers

The correct matching of the words to the right definitions are:

Massive star supernova →  2Nova → 3Electron degeneracy pressure → 1

What is the matching of words?

The matching of words to an appropriate term is described as an assessment method of identifying or determining the true purpose of that term or an item, the function it serves, and sometimes the definition of the word.

Let's assume we have the disorganized words with some terms:

Words;                    

massive star supernovanovaelectron degeneracy pressure

Definitions;

The radius of a white dwarf is discerned by an equilibrium between the inward force of gravity and the outward push of         A(n)        appears when fusion produces iron in the core of a star.A(n)         takes place when hydrogen fusion kindles on the surface of a white dwarf in a binary system.

The correct matching of the words to the right definitions are:

Massive star supernova →  2Nova → 3Electron degeneracy pressure → 1

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What is king’s view of the disorder that is occurring as a result of civil rights demonstrations? it is blocking social progress. It is desirable, as african americans have been suffering injustice for generations it is necessary to the eventual defeat of injustice

Answers

Answer:

c

Explanation:

King’s view of the disorder that is occurring as a result of civil rights demonstrations is that It is necessary to the eventual defeat of injustice.

What are civil rights?

Civil rights are known to be a key aspect of democracy. They are said to be the rights that guarantees the act of equal social opportunities and protection as viewed under the law putting aside race, color, etc.

Conclusively, King’s opinion in regards to  the disorder that is happened as a result of civil rights demonstrations is that It is needed so that they can be able to the defeat of injustice.

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What type of fallacy or faulty reasoning is used in this passage? ad populum begging the claim genetic fallacy hasty generalization

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The type of fallacy or faulty reasoning which is used in this passage about a Seminal US Document is: D. hasty generalization.

What is hasty generalization?

Hasty generalization can be a type of fallacy or faulty reasoning that involves making a claim or drawing a conclusion based on very little evidence or instances of an event.

In this scenario, we can deduce that the  type of fallacy or faulty reasoning which is used in this passage about a Seminal US Document is hasty generalization because the argument isn't logically justified by enough empirical evidence.

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Answer: D Hasty Generalization

Explanation:

"That it would not in any part of the civilized world be supposed to embrace the negro race, which, by common consent"
The Speaker is using a Generalization of the Founding Fathers to think they would not include the African Americans who were enslaved as "Citizens" despite some being born there.

Which examples are possible environmental impacts of flooding select the two correct answers

Answers

Answer:- Groundwater recharge and pollution of water supply

Explanation:

Hope this helps. :)

Groundwater recharge and pollution of water supply.

What is ground water reachge and how does is it affected ?

The natural recharge of groundwater takes place by the precipitation that falls over the land and it infiltrates deep into the soil and gets deposited forming the groundwater.

This water is said to be freshwater as its filtered. The groundwater is impacted during the time of floods as the water gets contaminated and not suited for drinking.

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a titration experiment can be used to determine the

Answers

Answer:

exact amount of a substance

Explanation:

Experiment Titration is an analytical method used to determine the exact amount of a substance by reacting that substance with a known amount of another substance.

acid solution (of known concentration) required to neutralize it. The purpose of the titration is the detection of the equivalence point, the point at which chemically equivalent amounts of the reactants have been mixed. The amount of reactants that have been mixed at the equivalence point depends on the stoichiometry of the reaction.

Determine the empirical formula of a compound containing 47. 37 grams of carbon, 10. 59 grams of hydrogen, and 42. 04 grams of oxygen. In an experiment, the molar mass of the compound was determined to be 228. 276 g/mol. What is the molecular formula of the compound? for both questions, show your work or explain how you determined the formulas by giving specific values used in calculations

Answers

Considering the definition of empirical formula, the empirical formula is C₃H₈O₂ and the molecular formula is C₉H₂₄O₆.

Definition of empirical formula

The empirical formula is the simplest expression to represent a chemical compound, which indicates the elements that are present and the minimum proportion in whole numbers that exist between its atoms, that is, the subscripts of chemical formulas are reduced to the most integers. small as possible.

Empirical formula in this case

In this case, you have:

Carbon (C): 47.37 gramsHydrogen (H): 10.59 gramsOxygen (O):  42.04 grams

Then it is possible to calculate the number of moles of each atom in the molecule, taking into account the corresponding molar mass:

Carbon (C): [tex]\frac{47.37 grams}{12 \frac{g}{mole} }[/tex]= 3.95 molesHydrogen (H): [tex]\frac{10.59 grams}{1 \frac{g}{mole} }[/tex]= 10.59 molesOxygen (O):  [tex]\frac{42.04 grams}{16 \frac{g}{mole} }[/tex]= 2.63 moles

The empirical formula must be expressed using whole number relationships, for this the numbers of moles are divided by the smallest result of those obtained. In this case:

Carbon (C): [tex]\frac{3.95 moles}{2.63 moles }[/tex]= 1.5Hydrogen (H): [tex]\frac{10.59 moles}{2.63 moles }[/tex]= 4Oxygen (O):  [tex]\frac{2.63 moles}{2.63 moles }[/tex]= 1

Finally, since in the empirical formula the numbers of moles must be expressed in whole numbers, the ratio of atoms is multiplied by some number with which everything is obtained in simple whole numbers (in this case by 2):

Carbon (C): 1.5× 2= 3Hydrogen (H): 4× 2= 8Oxygen (O):  1× 2= 2

Therefore the C: H: O mole ratio is 3: 8: 2

Finally, the empirical formula is C₃H₈O₂.

Molecular formula

To obtain the molecular formula you must relate its molecular weight (PMc) with the molecular weight of the empirical formula (PMfe).

PMfe= PM (C₃H₈O₂)= 76 g/mole

The molar mass of the compound (PMc) was determined to be 228.276 g/mol. Dividing this mass PMc by the molar mass of the empirical formula PMfe gives:

228.276 g/mol ÷ 76 g/mole= 3

This means that in the molecular formula there are 3 unit formulas (empirical formulas), so it is necessary to multiply the number of all atoms by 3.

Then, the molecular formula is C₉H₂₄O₆.

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The dipole moment of the water molecule (h2o) is 6.17×10−30c⋅m. consider a water molecule located at the origin whose dipole moment p⃗ points in the +x-direction. a chlorine ion (cl−), of charge −1.60×10−19c, is located at x=3.00×10−9m. assume that x is much larger than the separation d between the charges in the dipole, so that the approximate expression for the electric field along the dipole axis can be used.

Answers

Answer:

6.58 X 10⁻¹³ N

Explanation:

What is ironic about this excerpt? the ballerina is described as beautiful, but she is actually hideous. the news bulletin being read on the television is about harrison. the ballerina is able to read the news bulletin flawlessly while wearing a mask and handicap bags. the handicaps devised to conceal the ballerina’s strength and beauty actually accentuate them.

Answers

Thes statement 'the handicaps devised to conceal the ballerina’s strength and beauty actually accentuate them' is ironic about this excerpt.

What is irony?

The irony is a phrase used to express exactly the opposite that words want to indicate about a situation.

Generally, ironies are used by adding humorous effects or emphasis on the declaration and/or expression.

The irony is an excellent literacy resource to think about a situation and/or a given context.

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Which example best illustrates the role of the legislative branch in national security? the united states meets with other leaders to negotiate a trade treaty. The federal government votes on a budget to provide safety and security. The federal government has different agencies that protect the nation. The courts determine whether a new law related to security is constitutional

Answers

The example which best illustrates the role of the legislative branch in national security is: A. united states meets with other leaders to negotiate a trade treaty.

What is the legislative branch?

Legislative branch can be defined as one of the three branch (arm) of government that is saddled with the responsibility of creating and enacting laws in a particular country.

In the area of national security, an example which best illustrates the role of the legislative branch is the United States of America meeting with other world leaders to negotiate a trade treaty, so as to foster the buying and selling of goods among them.

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Answer:

Its B.

Explanation:

Edge

Which of the following is an example of a conclusion?


Ultraviolet light causes skin cancer.



Drinking water may cause weight loss.



Leaves may change color during fall.




Ultraviolet light may inhibit plant growth

Answers

Answer:

I think leaves may change color during fall.

Explanation:

i guess... 1/4 chance

One hundred milliliters of water has a mass of 100 grams. what would be the mass of 50 milliliters of water?

Answers

Answer:

50 gs

Explanation:

because half of 100 gs is 50. your welcome!

Evaluate the extent to which african countries were able to conduct independent policies during the cold war period

Answers

The extent to which African countries were able to conduct independent policies during the cold war period was one that was rigorous.

It was found out that only two African states such as Ethiopia and Liberia  survived while a lot of others  failed but there were lots of agitations and movements by African countries against foreign policies and involvement.

What was the independence movements about?

The Independence movement in Africa was one that began in the early 1960’s. It is one that brought about a lot of foreign policy opportunities to  the United States as well as the Soviet Union.

A lot of African countries were able to conduct independent policies during the cold war period through the use of different movement such as the African nationalist movement and other forms of agitations.

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Which balanced equation represents a redox reaction

Answers

Among the given reactions, only Mg + Cl₂ → MgCl₂ balanced equation represents a redox reaction.

Calculate, to four decimal places, the first ten terms of the sequence. an = 1 + − 3 7 n

Answers

The sequence an = 1 + (-3/7)^n is neither an arithmetic progression nor a geometric progression

The first ten terms of the sequence are 0.5714, 1.1837, 0.9213, 1.0337, 0.9855, 1.0062, 0.9973, 1.0011, 0.9995 and 1.0002

How to determine the first ten terms?

The nth term of the sequence is given as:

an = 1 + (-3/7)^n

The first ten terms are calculated as follows:

a1 = 1 + (-3/7)^1 = 0.5714

a2 = 1 + (-3/7)^2 = 1.1837

a3 = 1 + (-3/7)^3 = 0.9213

a4 = 1 + (-3/7)^4 = 1.0337

a5 = 1 + (-3/7)^5 = 0.9855

a6 = 1 + (-3/7)^6 = 1.0062

a7 = 1 + (-3/7)^7 = 0.9973

a8 = 1 + (-3/7)^8 = 1.0011

a9 = 1 + (-3/7)^9 = 0.9995

a10 = 1 + (-3/7)^10 = 1.0002

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Blake is on the fast track and hopes to get a promotion soon. he wants to make sure that he is always able towork at peak proficiency on the job. he has done a great deal of work and has numerous essential files that arecrucial to his job. he uses this utility to make sure these files are saved on the office's external hard drive.a.remote controlb.firewallc.file compressiond.backup Marco has two number cubes. The faces of each number cube are numbered from 1 to 6. Marco rolled the number cubes and recorded the number showing on the top face of each number cube. The results are shown in the table.4, 2 5, 2 3, 1 3, 4 2, 61, 1 4, 2 2, 3 3, 3 5, 11, 5 5, 2 1, 5 1, 2 1, 52, 4 4, 2 2, 4 5, 3 2, 4Based on these results, what is the experimental probability that the next time the number cubes are rolled, they will land with a 2 showing on the top face of one number cube and a 4 showing on the top face of the other number cube? A. 310 B. 920 C. 1120 D. 136 Marginal cost increases as the quantity of output increases. This reflects the property o Parallel lines j and k are cut by a transversal l. Which pair of angles are corresponding angles? A. 3 and 1 B. 3 and 4 C. 3 and 7 D. 3 and 8 How might a political action committee influence government?A) Contribute money to a U.S. Senate campaign.B) Write a letter to a newspaper about a U.S. SenatorC) Contribute money to a charity in a U.S. Senator's state. D) Send a letter to a U.S. senator's supporters. I just need 13% as a decimal please thanks Find x 20 and 15 geometric mean I am so confused. Help. which is the second highest in the food chain acorn squirrel crow How were the public lands distributed? A. through Governor TaftB. Through the Bureau of LandsC. Through Governor SmithD. Through the Bureau of Soil Donde esta la lampara? Give the correct form of the verb ir to complete each sentence.1. Nosotros a la playa cada verano.2. Ellos al cine esta noche.3. Yo a preparar una cena especial. reasons to get vaccines vs reasons not to get vaccines What is the purpose of the General Assembly of the United Nations?place for all governments to trade productsplace for all governments to discuss problemsorganization to control warsorganization to distribute monies to countries HELP PLEASE. Check picture. I have tried but cannot seem to get it. A runner runs at a rate of 4.5 miles per hour. How far does the runner run in 0.75 hours? options:1.6 miles3.375 miles3.75 miles5.25 miles The valve is opened by a ____ on the camshaft What is the purpose of Gram staining? A. to determine which of three shapes the bacteria isB. to organize bacteria into two main groups based on their cell wallsC. to kill the bacteria by putting it in a hypertonic stateD. to determine what symptoms the bacteria will cause A guest enjoying a few cocktails decides to order something to eat. Which kind of food is recommended and why? how did the white blood cell count of the abnormal blood smear differ from that of the normal blood smear