Kayla

This page lists questions and answers that were posted by visitors named Kayla.

Questions

The following questions were asked by visitors named Kayla.

_______ and _______ are commutative. What are the two basic math operations where the arguments commute? Think arithmetic.

I have to assume that i am a realist, meaning i believe in the realism theory and that all states' actions are motivated by realism and realism only. Now, i have to come up with three examples why i believe this. I should be able to pursuade others that i...

What are allies/enemies of Panama? don't tell me to go to wikipedia or background notes or anything like that. i`ve tried everything but couldn't find the allies and enemies of Panama, although it seems like a really easy question! PLEASE HELP! thank you...

About how many books will fit on a shelf that is 40 inches long if each book is 2/3 inches wide? 40 divided by 2/3 inches per book = ? You need to divide 40 by 2/3. Your answer will be between 50 and 70 books.

Who are allies/enemies of Panama? please tell me! I need to know. i've looked everywhere to find this info but failed. I posted the same question here before but it didn't really help. If you know, please just give me the country names. I have been trying...

I am looking for somewhere that would have all the wars in order that has happened involving American for 1754-2006. Can anyone help? http://www.historycentral.com/wars.html

I have to do a report on the Mediterranean. 20 people are going to be dropped there. They have to make their own homes with local materials. Please help me research on this. this report is due tom.! Use rocks and mud or burrow in hillsides. They are every...

Are their fish in the Mediterranean regions. What kinds of plants are there? The Mediterranean is a sea -- so of course, live there. Please clarify whether you're looking for native plants around the Mediterranean Sea -- or native plants in Mediterranean...

Write a brief answer to each question. Provide examples. a) When is the sum or difference of two monomials a monomial? b) When is the product of two monomials a monomial? c) When is the quotient of two monomials a monomials? Plz help, the questions confus...

When Pat talks during math instruction, Mrs. Miller puts Pat's name on the board. If Pat interrupts the lesson again, she will receive a check by her name and lose five minutes of recess. What type of discipline is this called? Is it assertive discipline?...

6-x=2x+9 If you are to solve the equation for x, first try to get the variable on one side of the equation. Let's subtract 2x from both sides to start (whatever operation you do to one side of an equation you must do to the other side as well): 6 - x - 2x...

I don't understand possibilities curves at all. I have to convert a table into a curve using labels A-F. I have no clue how to figure it out. Help would be greatly appreciated! The x-axis and the y-axis should be Good A and Good B (they should give this t...

I received an answer that helped me understand possibilities curves a little better, but when you have 12 numbers how do you make a curve using only the letters A-F?

doe sanyone know what a interval is in math terms? i need the real definition and it is hard and i can not find it anywhere? can anyone help me? thanks,you rule Kayla an interval is "a mathmatical expression of 'betweeness' a---------b or a<x<b this can a...

Why do people routinely stuff themselves at all-you-can-eat buffets? Explain in terms of both utility and demand theories. At any level, the marginal cost of take another bite at an all-you-can-eat place is zero. In terms of utility, a person should there...

Okay I need to know something about cell phones and land lines. My parents can't answer this because we don't have a land line anymore. We just have cells phones. Okay my question is if someone with a cell phone calls a land line person long distance will...

Suppose George is makeing $18 an hour installing electronic chips in handheld computers. Would your offer to work for $8 an hour get you the job? Why might a profit-maximizing employer turn down your offer? This is a bit of an open ended question. My offe...

I have to make up a story problem that divides 4/5 by 2/5 .... I'm having a hard time creating a problem think of having group of friends and food. that one is very common. John used up 4/5 of his gas tank getting 2/5 of the way to his destination. How ma...

Besides human beings, what did the Egyptians embalm? Thank you for using the Jiskha Homework Help Forum. Often pets were also mummified to put in the pyramids with their owners. Here is a site to help you: http://www.woodlands-junior.kent.sch.uk/homework/...

What are 5 deteminants of demand for JONES Soda Co? What are 4 determinants of supply for JONES Soda Co? Think about what influences supply and demand e.g., what are some factors that would shift the supply curve? the demand curve? And this will be your a...

suppose we established a $10,000 fine for water pollution. Would some companies still find that polluting was economical? Under what conditions? If the cost of correcting the cause of the water pollution were more than $10,000, then a company might believ...

could we ever achieve an unemployment rate below full employment? What problems might we encounter if it did? I'm not sure if I understand your question. To my knowledge, we can never achieve full employment in the United States. It is <I>always</I> "an u...

True or False 1.Total output may continue to rise even though the marginal physical product (MPP) is decreasing Think about it, then take a shot. Hint: while MPP is decreasing, can it sign still be positive?

What factors might cause a rightward shift of the aggregate demand curve? What factors might cause a rightward shift of the aggregate supply curve?

what would a horizontal aggregate supply curve imply about producer behavior? What would a vertical AS curve?

how can a loan for school tuition affect the money supply? how can it affect aggregate demand? A loan, taken out of some cash reserve, would increase the money supply. The amount of the increase would be determined by the money-multiplier. The increase in...

I don't understand this equation: Given f(x)=4(x)+1 find the value. f(3) It's fairly basic, you just plug 3 in for x, so it would be 4(3)+1 and then you'd just simplify it :)

I'm making this desert island project where you have no hope of getting rescued and you are with 149 other people. you must make your own currency, government, etc. with whatever. i don't know how to make my won government. what the? teachers are confusin...

Describe the effects of protective tariffs. Why might a government limit free trade in this way? I know that a protective tariff is designed to protect a domestic industry but i can't figure out the rest of the question. Governments impose tariffs on impo...

Did the West Indies help the Spanish conquistadors? "The analogous "West Indies" originates from Christopher Columbus' idea that he had landed in the Indies (then meaning all of south and east Asia) when he had actually reached the Americas." from http://...

Adding 1.530x10^3 J of electrical energy to a constant-pressure calorimeter changes the water temperature from 20.50C to 21.85C. When 1.75g of a solid salt is dissolved in the water, the temperature falls from 21.85C to 21.44C. Find the value of qp for th...

How do I factor a^2-10ab+3b^2?

We're supposed to translate the following sentence into spanish: It smashed cars and destroyed buildings. The verb our book told us to use for "smashed" is "hacer pedazos." Would you say "Hizo pedazos los coches..." or "Hizo pedazos de los coches..." or s...

I'm having trouble with converting units. My teacher wants us to show work but I can't figure out how to do it. An example is, 35 mL = ____ dL. By showing work, how do you do that?

Does the strength of the bond have anything to do with the time it takes to melt a substance? Explain.

The removal of which of the following would have the biggest impact on marine ecosystems? a. fishes b. whales c. shrimp D. plankton

To what extent did the compromises made during the writing of the Constitution sow the seeds for sectional discord later on?

how do i solve this using trig identities? 2 csc^2x = 3 cot^2x-1

How does an air conditioner use the first and second laws of thermodynamics?

is this a linear equation 4xy + 2y = 9

What are the potential benefits and drawbacks of a test that attempts to measure skills, abilities, or traits?

i need help graphing the equations 3y+4x=12, x-2y=3, AND 3x+2y=8 Quick... thanks!!!

What are the positive integers between 1 and 100 that are only divisible by three numbers: one, the number itself and a prime number?

how would i solve this? 2x+2y=12 would i solve for x or y? Im stuck!!

What are the notes of a scale called?

Why are bulls attracted to red?

A man pulled a nail our of a board with a crowbar. The nail was 2 in. from the fulcrum of the crowbar, and the effort applied was 36 in. from the fulcrum. If the theoretical effort applied was 10 lb., what was the force of friction between the board and t...

If I have the problem; m+24=3. How do I figure that out?

Explain how to reflect a polygon over the X axis and the Y axis.

How does mental and emotional health affect a person's lifestyle?

How do coping strategies effectively relate to a healthy lifestyle?

I have no clue how to figure this out! Can you tell me how to figure it out? 2 positive numbers are in a ratio of 9 to 10. if the lesser number is decreased by 6 and the greater number is decreased by 25, the resulting ratio is 2 to 1. find the greatest o...

how would you find the ratio of moles of copper produced to moles of iron used is the moles of iron used is .067 and the moles of copper produced is .01?

how do you determine the theoretical yield?

as the size and volume of flying birds increase, surface area of wings cannot increase proportinal to general body surface area. is this a true statement? explain your answer using words and math. bird size seems severely constrained wheras aircraft size...

how would you calculate the number of milliliters of 1 M HCl required for .212 mol of HCl?? and how could i find out what remains in the beaker when distilled water is evaporated in a beaker?

how do you calculate the number of millilliters of 1 M required for an amount of moles? and how would i find out what remains in the beaker when distilled water is evaporated from a beaker?

how would you figure this out? if 500 mL of hydrogen are colected over water at 20 degrees c and 745 torr, what will the volume of the dry gas be at STP?

How can I figure this out? Five integers have an average of 69. the median is 83. the mode is 85. the range of the 5 integers is 70. what is the second smallest of the 5 integers?

Assume that preferencse are given by u(c,L) = 2*ln(c) +ln(L). The wage rate is $15 and the person has 120 hours of time available. Profits are 0. Taxes are 0. Write down two equations that describe the constraints faced by this consumer. Find an equation...

Given the length of Mg in cm and the mass per meter of Mg, how do i find the mass?

if the length of Mg is 2.7 cm and the mass per meter of Mg is .981 how do i find the mass of the Mg?

Hey I am just wondering what I should do for an ABBA themed backround

how would you set this problem up? An unknown gas effusees at .850 times the effusion rate of nitrogen dioxide, NO2. Estimate the molar mass of the unknown gas.

A ball is dropped from rest and falls for 5 s. What are its position and velocity at that instant? So the variables I can define are v1=0, v2= x t=5 Other than that I don't know what to do in this problem. I'm assuming position is the height so I'm lookin...

I am stuck on my thesis statement. I am to write a paper about my strengths and weaknesses as a writer. Topic: writer Point:strenghts and weaknesses examples so far The following are my strengths and weaknesses as a writer. I will discuss my strenghts and...

What are some ways (in Spanish) to change the names of your friends to express affection?

Beginning with an "is" and deducing an "ought" is known as which of the following?

a uniform bridge span weighs 50000N and is 40m long. An automobile weighing 15000N is parked with its center of gravity located 12m from the right pier. What upward support does the left pier provide?

You will be given a set of numbers to play this game. Two players start with a pile of counters and take turns choosing numbers from their set (repeats are allowed) to remove from the pile. The first person to leave 0 counters wins. For example, if you ar...

How do I draw a Born-Haber Cycle for diphosphorous pentasulfide? Formula: P2S5, but you knew that! Thanks in advance!

What are the principles of economics invloved in producing price floors + cielings?

Write a theory and hypothesis. Define the concept and then state how you would measure the concept. Can you show me an example of one so I know what to look for when taking my test. Thank You

Some of the construction crew built a scaffold near the tower.

The heat energy of ethanol is 29800J/g. A 355g can of beer contains 3.70% ethanol by mass. How many ethanol calories are in a can of beer?

A 300 Calorie donut is used to heat 5.0 kg of water. If the initial temperature of the water is 20 degrees C what will the final temperature of the water be? Assume no heat loss to the surroundings

A quarter pound hamburger (115g) will rise the temp of 5kg of water 82.8 degrees C. A person uses about 100 Calories per mile when jogging. How many miles would a person need to jog to urn the Calories in one Hamburger?

When y-1=-4/5(x-3) is written in standard form using positive integers, what is the smallest possible coeficcient of x?

Ammonium nitrate has been used as high explosive because its unstable & decomposes into several gaseous substances. The rapid expansion of the gaseous substances produces the explosive force. NH4NO3-->N2+O2_H2O Calculate the mass of each product gas if 1....

What is the word Capitalized in the sentence: He is very ENTHUSIASTIC about photography.

what six facts about Tornadoes THANK YOU VERY MUCH

Whats a predicit.

How many electrons in an atom can have each of the following quantum number or sublevel designations? (a)n=2; l=1; m=0 (b)5s (c)n=4; l=1

Based on its electronic configuration an atom of manganese would have________unpaired electrons and would be expected to be________. (a)3,paramagnetic (b)2;diamagnetic (c)0,diamagnetic (d)5,paramagnetic

If a 20 kg object fell to the surgace of the Earth froma height of 30 m, what would its final velocity be? (work problem from the stanpoint of linear motion)

If a 20 kg object fell to the surgace of the Earth from a height of 30m, what would its final velocity be? (work from the energy standpoint)

If a 20 kg object fell to the surgace of the Earth from a height of 30m, what would its final velocity be? (work from the energy standpoint) I know that you said it is F * X and I'm just confused. Can you help me walk through this?

What caused the climate change 4,000 years ago and how did it affect the California Indians?

Which of these is a matter of "mechanics"? a)punctuation b)capitalization c)spelling

what is the difference between ar and ar with dots on top of the letters

what is a word with the vowel sound ir and ur

What is a word with the vowel sound or

I really need assistance in starting a project that is due in 2 weeks. I basically need to create a gravity-powered vehicle that will go travel down a ramp, go across the floor 1 meter away and hit a wall. The catch is that there will be a "passenger" (an...

write an eaguation in slop-intercept form of the line that passes through the given point and is parallel to the graph of the given equation. 8.)2,-2;y=-x-2

In one or two paragraphs, describe how the strong United States action taken in Grenada was an attempt to redress an earlier American policy failure in Cuba. Be sure to include relevant historical details.

What was the title given to the way that powerdriven machines replaced hand tools in manufacturing?

Answers

The following answers were posted by visitors named Kayla.

it has something to do with the nerves being more active there, but i cant put it into a sentence. my most sensitive areas are my eyes, my teeth, and my tongue.

i would say A...but i would be just guessing...

well at least u tried...lol...

sorry i didn't mean to post this twice!

The minute hand is pointing ot the twelve. The hour hand is perpendicular to the minute hand. What two times could it be?

How would I know what the initial height is?

actually, i got 122.5 m for the position

and 49 m/s for the final velocity

I can't get this question. what is the rule in this problem: 8,27,64

How many 3/4 are in 3?

Michael Jackson has had more plastic surgery than anybody else in California. You can bet he’s had more than anybody in Connecticut!

Hint: suppose the numbers in your set were 1,3. Then work “backwards” from the lowest numbers to see what are the winning and losing positions. For example, in this case, 1 would be a winning number since that player could remove 1 counter. 2 is a losing...

a.Find a winning strategy if the game begins with 15 counters in the pile. b.Find and explain the winning strategy if the game begins with 35 counters in the pile. c.Find and explain the winning strategy if the game begins with any number counters in the...

I appreciate your help, but I've got several examples already. Drawing a Born-Haber Cycle for NaCl seems to be very different from drawing one for P2S5. I don't understand how to use the IE's (Ionization energies), especially because both P ions and S ion...

I think I just figured out what my teacher would do if I asked him how to do this; he would laugh. If I'm not mistaken, you can only draw Born-Haber Cycles for ionic compounds. P2S5 is covalent, so it's impossible. Any input? Is that true?

I think the answer is....x=0.5 and y=1

Where does the 1cal/gramC come from???

They involve light and produce protiens.

how did you get 5y-5 on the left side?

I need help on sentences subject and predicates

if you buy 3 sets of the decorative beads at .50 a piece and 5 sets of the plain beads at .75 a piece plus the string 1.50 that would give you a grand total of 6.75 and with a quarter left over and 5 beads that is more than what you need.

Could you explain. I'm stuck. I got 30 v^2 so far but I don't think that is right.

No it is divided cry.One way to count syllables is toho;d your hand under your chin. Everytime your chin goes down is a syllable.

incorect if you add the 3 ones it equals 3 now there is to 3's that means it would be 3 times 2 equals 6

Hi my name is (your name) I am in (your grade) grade i am running for ( Vice President or Secretary) If you vote for me ( first & last name) I am a responsible and caring ( girl or Boy) If you vote for me I will bring icecream on all hot days, (wait for a...

3 sylllables grand-mo-ther

Oh Okay now i understand why the 1 is there! Thank you so much!!!

The exact answer rounded to the correct digits is 63.3 minutes =]

thank you so so so so much !

I think it may be Hasty generalization, but I'm not sure.

No, it is not me personally. That is the issue I have to write about in english class. I have to write in the role of "ethicist" and offer advice on how to handle the issue.

311 A.D by Galerius

Oh. So on the first sentence, would the adverb be certain?

Help me with these problems.. x/4=2x+3/15 21/y-8=3 11u/6=u+14 possilbe answers? 84/5 12/7 15.. what goes where?

A physical change in a substance doesn't change what the substance is. I also think it is 3. It couldn't be 1 or 2.

Examples: 2/ 5 = ?/100 we multiplied the 5 with 20 to be 100 then we have to multiply the 2 with 20 as well then 2/5 = 40/ 100 40%

1 cal = 4.184 joules Both units are kilo, sou you can just divide by 4.184 5.72kJ/4.184J = 1.367112811kcal With sig figs it will be 1.37kcal

Thank you very much :)

Thank you very much, Writeacher. I corrected the mechanical errors in my paper. Thank you again for pointing these out!

If the sales tax is 6.5%, how much tax will you pay on a jacket that costs $48?

Thank you!!!!!!!! :D

rectangular prism? (brick)

I know that "the doomed protagonist and narrator of the main portion of the story. Studying in Ingolstadt, Victor discovers the secret of life and creates an intelligent but grotesque monster, from whom he recoils in horror. Victor keeps his creation of t...

Victor Frankenstein changed in a few of ways throughout the novel, Frankenstein. Victor changed mentally and personality wise the most. In the beginning, Victor Frankenstein starts out acting sensibly. But, the death of his mother changed him mentally. Vi...

Victor Frankenstein changed in a few of ways throughout the novel, Frankenstein. Victor changed mentally and personality wise the most. In the beginning, Victor Frankenstein starts out acting sensibly. But, the death of his mother changed him mentally. Vi...

i dnt get bwat u did after x^2+5x-21=0. that is were i keep gettin stuck on

ok I made a mistake in the formula. it's cos(20 degrees)cos(70 degrees)- sin(20 degrees) sin(70 degrees). so it's a subraction equation not an addition.

so it would be cos(20+70)?

cos(20 degrees+70 degrees) i mean

Yeah I got the exact value I just needed it in trigonometric function of one number which would be the degrees of cos. Thanks!!!

1) The first part of the of the problem means that for every 10 gallons of gas, you can drive 240 miles. 2) You can make a ratio where 240mi/10gal = 216mi/Xgal. 3)Then cross multiply to get 240X=2160. 4) X = 9gal

1) There are 3 adults per 15 students, so you can make a ratio 3adults/15students. 2) Next, set up the second ratio and combine where 3adults/15students = X/125students. X is the number of adults needed. 3) Arrange the equation by cross muliplying and you...

Equation: I=M*L^2 M is the mass of the object. I is the moment of inertia. L is the length squared or radius squared. I=(2.5^2(m2+m1))+ (2.5^2(m2+m3)) I= 6.25*(9)+6.25*(9) I=112.5 kg*m^2

I don't know how to find ac, but I can help you with at and angular velocity of the disk. (a) (7.8 rad/s^2)/4.0s = 31.2=angular velocity at=7.8*.12=0.936

5m=1/2(5/7*(9.81*sin(theta))*((2.7*sqrt(1/2))^2)/((sqrt(5/7)-sqrt(1/2)))^2) All you need to do is solve for sin(theta) you do 5*((sqrt(5/7)-sqrt(1/2)))^2)*2*7/((5*9.81*((2.7*sqrt(1/2))^2)) sin(theta)=0.00746 then you do the inverse of sin(theta) to get yo...

Two masses m1= 35.0 Kg and m2= 15.0Kg are connected by a mass less string over a smooth pulley (no friction), the mass m1 being on a horizontal frictionless table. The motion of the system involves m1 moving horizontally to the right and m2 vertically dow...

I have done research and cant really figure out what was significant about the Third.

I beleive it has something to do with cognitive

If you could create a time capsule, what valuable thing or memories would you put in it. Note you won't open it for 10 years

Sorry. I think it might be a cliche?

Triphenylmethane

I saw that one too, but we can't use anything from wikipedia.

What is an example of prisoners of geography from a latin america country?

Thank you. Why would someone tell another person that they are a cultural relativist?

the corrct answer is 4,000,000

A= 100kg and B=10kg A is on the surface and B is attached to A.

An individual can be a carrier for a particular disease yet not have the disease because the disease is recessive. That means to have the disease you need to carry both of the recessive genes of the disease (rr) and to get both the recessive genes your pa...

Other people or other countries

You know that kinetic energy is 1/2*mass of box*velocity squared and that potential energy is mass of box*gravity*height. Conservation of energy says that kinetic energy initial plus the initial potential energy = final kinetic energy plus initial potenti...

Yes she has five now, very good u did excellent

Juan says, "When you put together unequal groups, you can only add." Is he correct? Explain.

I'm so glad I'm not the only one lost in VASTS. What a relief!

40-24=16 16/40= 2/5 spokes

he added 15+16+17... not all even numbers

They both eat plants?

i still don't know..

i have no idea. i was given a few conversion factors but i always end up with something that i don't know how to convert

In how many ways can this be done?

The graph represents the purchasing power if the inflation is 12%. Estimate the purchasing power of a monthly salary of $3000?

At what point do the graphs of the following equation intersect: 8x-5y=11 and 4x-3y=5...?

yeah I meant cm. so for F= 8.99*10^9(9.11*10^-31)/ .01m^2 ?

The following describes the status of the O'Daniel's budget. A) It is in surplus B) It is in deficit C) It is balanced

What types of issues might indicate a need for training? From what sources would these issues be identified? If you were a training manager, how would you prioritize training needs from these sources? My position I selected was Healthcare Administration.

Sorry forgot to paste the paragraphs,, For the past three months, I have noticed work related problems occurring within our company of DMD Medical Supplies; the quality of work has not been satisfactory, causing employees to be stressed, and the workflow...

REPHRASED and punctuation corrected... For the past three months, I have noticed work related problems occurring within our company of DMD Medical Supplies. The quality of work has not been satisfactory, causing employees to be under stress and the workfl...