A

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

Questions

The following questions were asked by visitors named A.

What system is most dynamic...? Atmosphere Biosphere Lithosphere Hydrosphere THANK YOU!!!

which physiographic province is best described as having high elevation but relatively low relief? Basin and Range Transition ZOne Colorado Plateau Southern Rocky Mountains THANK YOU!!!! what is 355+123-147 ??

the continental crust is the thinnest in which province?> Basin and Range Colorado PLateau Southern Rocky Mountains None, the crust is the same thichness under all of them THANK YOU!!! Be sure you indicate <b>what YOU think the answer is</b> for each of y...

Even without human intervention of farming, trees always try to encroach on the prairies, yet they are never able to successfully, completely do so. this is why there are naturally occurring grasslands (meadows, pairies, savannas). what are two good ways...

I need to find some kind of song written after 1990 about geology. It have to do with any part of geology but it just had to be written after 1990. any suggestions about where i might be able to find something like this? -thanks- http://www.naturescience....

Can someone please help me with this question. Nike is an oregon based company that focuses on the design, development and worldwide marketing of high Quality footwear, apparel, equipment and accessory products. Nike is the largest seller of athletic foot...

QUE PASA? TA BIEN? QUE LO QUE? WHAT DOES THIS MEAN. IT MEANS..WHAT HAPPENED? ARE U OKAY? QUE LO QUE IS MORE SLANG FOR HOW ARE U? Thank you for using the Jiskha Homework Help Forum. ¿Qué pasa? means "what is happening." The 2nd is probably "está bien" = "i...

I really need help with this question. I keep doing it wrong so can anyone help me please. ------------------------------------------------------------ ------- The maori novelty company makes a variety of souvenirs for visitors to New Zealand. The Otago d...

Solve the polynomial x^2+35x+27 Is this polynomial equal to something? Assuming it is equal to zero x= (-35 +- sqrt (35^2 -4*27) )/2

Q1:You wish to start a sproject.Your initial investment is$100000. You generate 0cashflows for first2years but$16000in year3&increase by15%every year till year7,after which time they decline by2%until year9.You expect0growth in cash flows beyond yaer9, bu...

Question 1: You wish to start a project. Your initial investment is $100000. You generate 0 cash flows for the first 2 years but generate $16000 in year 3 and increase by 15% every year till year 7, after which time they decline by 2% until year 9. You ex...

Diseconomies of scale can be caused by: A)bureaucratic inefficiencies B)increasing advertising and promotional costs. C)the law of diminishing returns D)all of the above

Economists consider which of the following costs to be irrelevant to a short run business decision? A)out of pocket B)historical cost C)opportunity cost D)replacement cost

When a firm increased its output by one unit, its Average Cost rose from $45 to 50. This implies that its Marginal cost is A)greater than $50 B)between $45 and $50 C)$5 D)cannot be determined from the above information

When a firm increased its output by one unit, its Average Cost decreased. This implies that A)the law of diminishing returns has not yet taken effect B)MC<AFC C)MC<AC D)MC=AC

What is the probability of rolling at least one 6 with four rolls of a fair die?

What is the probability of rolling at least one double-6 with 24 rolls of two fair dice?

Parents may help to save for their childrens university education using Registered Education Savings Plans (RESPs). Under the Canada Education Savings Grant Program, the government matches 20% of the parents contributions to an RESP (to an ann...

Your firm purchased machinery for $10 million. The machinery falls into asset class 38, which has a CCA rate of 25 percent. The project will end after 5 years. If the equipment can be sold for $4 million at the completion of the project and your firm's ta...

Two truck drivers leave a cafe at the same time, traveling in opposite direction. One truck goes 1 mph faster than the other one. After 4 hours, they are 396 miles apart. How fast is each truck going?

i have this question and i kinda know how to do it but i'm not entirelly sure. here's the problem x-5/4 = x+5/x+2 if you can help great and thank you

many of these people have brought new traditions or foods or building designs into Britain.Find as many different people who have come to Britain there are 12.in a wordsearch these are the clues 1/A ceilidh ( gaelic dance) 2/ synagogues 3/ churches constr...

I have gotten the equilibrium concentrations of N202 to be 2M and N02 to be 2M also. After equilibirum is reached, a pistons is used to decrease the flask volume to 3L. Once equilibrium is established find the concentration and moles of each gas. K = 2 Ho...

Use plane shapes to finish the puzzle, use the same color to color the shapes that ate alike. -- Some of the shapes are not alike, so do that get colored different colors?

I have a research paper where I need to write a paragraph answering each question. The instructions are to go to the American Medical Assocation's web site at ama-assn and use the search button on the upper right to look for ethical opinions oncomputer co...

"the company is expected to incur high cost if they hope to increase ..." i was told that there is verb tense problem in "is" and "if they", how can i change this sentence to make it correct?

how long does a lawyer have to present his case to the supreme court

What is market size? How to calculate it? Thanks!

Posted by Rushi on Sunday, March 15, 2009 at 3:35pm. Question.. Nicotinic acid (niacin) is a monoprotic acid with the formula HC6H4NO2. A solution that is 0.012M in the nicotinic acid has a pH of 3.39 at 25C. what is the acid-ionization constant, Ka and p...

_Mg(C103)2(s) -> _MgCl2(s)+_02(g) What is the coefficient of 02 when the equation is balanced correctly using the smallest whole-number coefficients?

In a gaseous system at equilibrium with its surroundings, as molecules of A(g) collide with molecules of B(g) without reacting, the total energy of the gaseious system 1. decreases 2. increases 3. remains the same

when did the british slave trade end? was it 1807 march 25th thanks

A car travels east at 82 km/h for 1.5 h. It then travels 30.0° east of north at 113 km/h for 1.6 h. What is the average velocity for the trip? (Magnitude and Direction)

the length of a rectangle is 7/8yd, and its with is 32/49yd what is its areain square yards?

find the reciprocal of 17/20? How would i work this problem?

i WANTED TO CHECK MY WORK THE QUESTION IS DIVIDE 4 1/5 BY 14 AND WRITE ITS SIMPLLET FORM...I THOUGHT THE ANSWER WAS 58 4/5

Complete the statement. 7,000,000 ps = __________ us

just want to check my work on a few things.... 1. Tile for a kitchen counter will cost $8 per square foot to install. If the counter measures 14 ft by 3 ft, what will the tile cost? Answer-336 2. Estimate the result in the following division problem. (Rem...

Estimate the result in the following division problem. (Remember to round divisors to the nearest ten and dividends to the nearest hundred.) 612 divided by 32 Answer being 19?

just wanted to check a few more questions... 1. Find the prime factorization of the number 20. Answer- 2x2x5 2. Find the greatest common factor of 30, 45, and 50. Answer -5 3. Complete the statement using the given property. 6 x (4 x 7) = Associative prop...

Complete the statement using the given property. 6 x (4 x 7) = Associative property of multiplication then the answer would be (6x4)x7=168?

What is 7/8 of10/14 Answer 5/8 ?

13/18 + 11/18 then write all answers in the lowest terms? A-8/9?

9/11 - 3/11 + 7/11= 1/11? write in lowest terms

i have a triangle and i have to find the primeter....here are the measurements...3/8...3/8..3/8 on each side. 3/8+3/8+3/8=9/8?

how would i find the least common multiply of 12,20,35? i had 2 till i divided it by 25 and it did not work

1/3+5/12+4/5=10/20 the least common multiply is 2/4?

Add thirty-eight and nine tenths, five and fifty-eight hundredths, seven, and fifteen and eight tenths. A~1662?

Find the circumference of each figure. Use 3.14 for p and round your answer to one decimal place. i have a circle that is 3.75ft A~23.6 or 24?

Im doing a project on the 12th amendment but im having a hard time finding the questions ive been working this for like well dis will be my 5th day working on it im not good at finding stuff on the internet anyway i have to find out why was the 12th amend...

Post a caricature of a politician and what was stretched of the person. Why were those features chosen?

why did the french and spanish start fighting

A roller coaster ride includes a circular loop with radius R = 13.1 m. What minimum speed must the car have at the top to stay in contact with the tracks? Which equation is used here? I'm using a = v^2 / r and taking a = 9.8

If 0.333 g Al is reacted with .501 g I2 according to the balanced chemical reaction: 2Al + 3I2 2AlI3 a) what is the limiting reagent b) how much excess reagent left over?

List other oxidizing reagents that could be used to convert the 9-fluorenol to 9- fluorenone

Evaluate: sec4ð/3

Can someone proofread this? Here is a paragraph about the poem "L'horloge." My professor grades very strictly for conjugation/agreement, spelling, gender and using the correct word. Any help would be great, thanks! ! A mon avis, le poeme "L'hologe" par Ch...

Can you proofread this French homework for me? Dans le film “Les sous-doués,” la majorité des personnages ont des traits qui sont sympathiques et des traits antipathiques. Mais deux personnages ont des traits qui sont plus extrêmes ou plus forts, que les...

Last proofread for the semester! The topic: "Imaginez que vous avez une machine a voyager dans le temps. A quel moment du passe voulez-vous revenir, et a quel moment du futur voulez-vous aller?" You will have to divide this compo into 2 parts: one will be...

A small aircraft, on a heading of 225 degrees, is cruising at 150 km/h. It is encountering a wind blowing from a bearing of 315 degrees at 35 km/h. Determine the aircraft's ground velocity.

If the amplitude of a sound wave is tripled, A.) by what factor will the intensity increase? B.) by how many dB will the sound level increase?

What is O2 mean? Also what is oxygen gas the formula? Please could someone answer this?

Would anyone know what predictions from the kinetic theory means?

What is a molecular formula? Could someone give examples? Not a website Thanks

How to calculate the ratio of diffusion of Br2 molecules to that CI2 molecules at the same temp. The rate of diffusion is 0.67 So how would I get the ratio??? Steps please and answer! Thank you for your help!!

Write the decimal representing 8/9. Explain your reasoning.

Perform the calculation mentally, show your work. 3 + 57 + 44 + 36

How many ounces of pure water should be added to 20 ounces of a 40 percent solution of muriatic acid to obtain a 30 percent solution of muriatic acid? How to solve

1.What are the most important concepts or processes you learned in this workshop? 2.How will you apply these concepts in your educational, personal, or professional pursuits? 3.Provide any additional relevant personal notes and observations.

What is the Na+ concentration of 2.85 M sodium sulfate?

How can I get dose from exposure? Could you provide an example of it? Thank you

Gayle runs at a speed of 3.80 m/s and dives on a sled, initially at rest on the top of a frictionless snow covered hill. After she has descended a vertical distance of 5.00 m, her brother, who is initially at rest, hops on her back and together they conti...

A bicycle wheel has a diameter of 64.2 cm and a mass of 1.79 kg. Assume that the wheel is a hoop with all of the mass concentrated on the outside radius. The bicycle is placed on a stationary stand and a resistive force of 115 N is applied tangent to the...

A 320-N sphere 0.20 m in radius rolls without slipping 6.0 m down a ramp that is inclined at 25° with the horizontal. What is the angular speed of the sphere at the bottom of the slope if it starts from rest?

A bathysphere used for deep sea exploration has a radius of 1.60 m and a mass of 1.20 104 kg. In order to dive, the sphere takes on mass in the form of sea water. Determine the mass the bathysphere must take on so that it can descend at a constant speed o...

Hi, I would like someone to explain to me the process to get to the answer of these questions. (The answers are in the back of the book, but I don't understand how to get them myself): QUESTION ONE Warren has 40 coins (all nickels, dimes, and quarters) wo...

A sample of an unknown material appears to weigh 270 N in air and 165 N when immersed in alcohol of specific gravity 0.700. (a) What is the volume of the material? (b) What is the density of the material?

You have two parents (1)fast-growing vines with weak stalks, and (2) slow-growing vines with strong stalks. You cross the two pure-breeding vines but obtain only slow-growing plants with weak stalks. You then self-cross the F1 vines a number of times, but...

Please help! Suppose that a 400 gram copper object (specific heat 0.092 cal/g/degrees Celsius) receives 900 cal. of heat. What is the temperature change? Explain your reasoning. Do not use algebra Thanks!

Suppose equal volumes of iron and water interact thermally. Which will change temperature more? If they are initially 30 Celsius degrees apart in temperature, how much will the temperature of each change? Explain your reasoning. Thanks!

Make an analogy between heat capacity and density. Describe which quantities correspond to one another. Thanks!

If a triangle has an area of 50 square units and has angles that measure 15, 65, and 100 degress, find the length of the shortest side to the nearest tenth. Do not round till the final answer.

Answers

The following answers were posted by visitors named A.

no, you roll 2 die 24 times

The reaction is N204 <---> 2NO2. First equilibrium is set up and the [] Of both is 2M. Now the pressure decreases the falsh volume to 3L. What will be the new equilibrium [] If K stays at 2?

which articles are you clicking on once you get to this site to find the correct information

Where are 2 district courts located in MI

i thought i was adding...i do not understand what u are saying about 60? above the fractions i wrote this is what it says... Find the least common denominator (LCD) for fractions with the given denominators not the multiply..sorry

this is what my taecher wants...... 1. Discuss two historical individuals that contributed to the theory of plate tectonics. 2. Discuss how the boiling pot of water animation is a small scale model of the convection that takes place under the Earth's crus...

as for the two figuers i wrote: A meteorologist named Alfred Wegener began to tell the world in 1912 about a hypothesis he called continental drift. According to this theory all continents began as one super continent he called “Pangaea”. His hypothesis e...

thank you very much..... this is how i explained the process of the boiling water which is basiclly a easy version of Convection inside Earth drives the lithospheric plates on the surface. what do you think? As you have seen in the hot water animation the...

thank u ms. sue!

its a circle with a dot in the middle and one line from the middle to the outside and inside the circle it says 3.75

$23.55? or would i take the 2.5^2 and multiply it getting 5 then multiply that by 3.14 which is 15.7 multiplied by 3 equals 47.10

some miles ingleseas and cuardradas of heirba luxurious And... This is a festival of diversion; therefore they come and they participate in the diversion. Thanks! this is what i got

So basically the 12th amendment is necessary cause it helps select both president and vice president So does it protect the 20th amendment or am i like way off

The examples are the 1796 and 1800 election

Thank you so much i think i have everything your the awesomest person right now

can i ask one more question srry um do you know a political cartoon that goes with the 12th amendment and what does he mean how does one go about amending the constitution lol srry that's 2

a) f=-kx f=>11.6*(-9.8)=-399.0x solve for x x=0.285m

Thank you very much!

Thank you so much! You have been so helpful.

the domain is all of ur x values and the range is ur y values a set of ordered pairs is a function if it passes the vertical line test, which means you can draw a vertical line anywhere on the line and it wont cross two points. the way a set would be a fu...

Would the answer be 1.125

I solved it got the right answer but what about the 2hours part?

Doesn't the second part yield a value greater than 1? Isn't probability always supposed to equal 1?

17+17= 34 the numbers are 17 and 34 where 17 is one half of 34

Thank you soooo much!

How many grams of \rm Na_3PO_4 will be needed to produce 450 mL of a solution that has a concentration of \rm Na^+ ions of 1.50 \it M?

for the first question it's the square root of 2a -1 not just 2a -1 and for the second question its c- the square root of c = 30 not just the square root of c = 30

8.3m KBr with a density of 1.22g/mL

Any way you could give an explanation?!

My friend said you just say what the particles are like if they are tight together like solid or far apart like gas

When rollerblading, a fall is less harmful on a wooden floor than on a concrete floor that has less give because the concrete surface is much harder than the wooden floor, so when the roller-blader falls, he falls on a larger force in a shorter amount of...

can you solve this ? Of 1000 students surveyed, 530 were boys and 180 had bicycles. Of those who had bicycles, 30 were girls. What is the probability that a student surveyed was a boy or had a bicycle?

2x+7y=16 plug 22-7y for x so 2(22-7y) + 7y=16 44-14y+7y=16 -7y= -44+16 -7y=-28 so y= 4

We would need a macrame to fix the house.

Here is what I did so far: FV = P(1 + r/n)^(t*n) FV = 200,000 (1 + 0.008/8760)^(147*8760) FV = 200,000 Can you please tell me if I'm on the right track? I don't understand why I am getting the same number that I started with. Unless that is the correct an...

My answers; 19 to 10, 19:10, 5/40, 5/45, 5/50 $17.28 $0.35 per bagel $18.10 for 10 bottles of juice 70/8 20/9 No; 7/56 and 6/48 are not proportional because 7 × 48 does not equal6 × 56. 48 parts 330 people 22 9.5 oz I have no idea what the last answer wou...

H=1/2gt^2 t=sqrt(2h/g) =sqrt(2*240/9.8) =6.99sec speed=d/t =1000/7 =142.8m/s

two sides are 43 + 43 = 86 the other two are (120 - 86) /2 = 17 each. So to be more than 120, sides must be 43,43,18,18

It is problem 3

10 percent per centimeter

(6) m = -7, -1 (7) n = -6 , 4

Any ideas on part(a)?

Let the words numbers be be (x+2) and (x) then we get equation (x+2)^3 - x^3 - (2x^2 + 4x+ 4) = 400 (not solving further as this a sum of brilliant's this week challenge0

Hydrogen gas deficiency in spiral galaxies near cluster cores!

Please I also have to submit the assignment by today...

oops i meant x-(-7)=4

The answer is incorrect. AB<CD, so AB is not 45 and CD is not 15

use the formula 42-39)/(8/root100) work out z value then 1 -95% = 5% 0.05 on table which is 1.6445

Glasses do not have slip systems Glasses are brittle at room temperature Glasses are amorphous and have no long range symmetry The volume of a sample of glass depends on its cooling rate

Glasses do not have slip systems Glasses are brittle at room temperature Glasses are amorphous and have no long range symmetry The volume of a sample of glass depends on its cooling rate

Glasses do not have slip systems Glasses are brittle at room temperature Glasses are amorphous and have no long range symmetry The volume of a sample of glass depends on its cooling rate

6.82*10^-3 is right

Quench the entire sample in water Cool the entire sample with air jets Submerge the sample in a salt bath of CaO

1) d/dx e^(u) is always (u')(e^(u)). In other words, take the original function and multiply it by the derivative of u (f(x)). 2) The 2nd FTC: Take the b (top number of the integral) and plug that in for t. Multiply by the derivative of b. b'(f(b)).

LOL did ou solve this problem?

Thank You so much Ms. Sue :D

please show me how to solve questions like the these step by step so I can be prepared to solve the rest of my homework thank you

courses edx org/c4x/DelftX/ET3034TUx/asset/Week5_Specturm png This is the image's url, replace the spaces with dots

postimg org/image/kylqxalt7/ Try this put a dot after 'postimg'

how are about b,c? can you calculate it?

yes, I know...but I don't know how to find n and eta? can you teach me how to find it?

Thank you. I can find it now. But can you tell me how to do 2d,e , please?

did someone how to do 3,5,6b....?

Can someone teach us how to do b,c?

I'm having some of the same trouble. People just do not get that the text is confusing. I've talked to a lot of people and they have the same opinion. People shouldn't answer unless they're going to help. We're not stupid.

I thought it was natural to use "her", but I guess it is a common mistake.

this person is trying to maintain answers to a test in a not honest way

20146/1650=12.21%

Thank you Ms. Sue.

Check please. Bar chart for each one because you have the values up the left side and item listed/categorized along the bottom for a more reader friendly chart for the data.

Thank you Steve. That was my thinking as well. Appreciate it!!

Can someone please answer?

Thank you, Ms. Sue! Housing is a very important issue.

M= mol/L, so it would be Liters x(mol/Liters), liters cancels out with liters so you are left with the amount of mols

Instead of NaCl, can I pick any other salt, as long as it has a Van't Hoff factor/ i value of 2?