Pat

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

Questions

The following questions were asked by visitors named Pat.

I'm going crazy! The heat necessary to change the state of water between a solid and a liquid is called the latent heat of vaporization, latent heat of solidification, latent heat of fusion, latent heat of liquefaction, or none of the above. I thought it...

I'm having another problem. These multiple choice questions confuse me. Can you please help again. The density of seawater is either greater than freswater, increases with increasing depth in the oceans, changes with changing temperature, increases with i...

Seawater of average salinity freezes at about: a. 32 degrees F b. 0 degrees C c. -2 degrees C d. -10 degrees F I think it's -2 degrees C but want to be sure. Please check for me. Thanks That's right. The freezing temp of sea water is given in that last wi...

If the external world does work on the system, the quantity of work is negative or positive? I said it was positive and Bob Pursley said I was right, but a Physics student said that it is negative. Please help if you can..

I am not sure of this answer. Please help. The main reason that States hold many important powers is that the a. Framers distrusted a strong central government. b. Constitution does not grant many States' rights. c. Constitution describes a unitary state....

I just need to check if I am right. Thank you. All of the following influenced the Framers in developing the Constitution EXCEPT a. State constitutions b. John Locke's "Two Treatises of Government" c. Virginia's royal charter d. British tradition I am alm...

A mixture containing KCLO3, K2CO3, KHCO3, and KCL was heated, producing CO2, O2, and H2O (water) gases according following equations: 2KCLO3 -> 2KCL + O2 2KHCO3 -> K2O + H2O + 2CO2 2CO3 -> K2O + CO2 The KCL does not reacnder the conditions of the reaction...

Solve variable in terms of the remaining variables A = P(l + rt) for r

5 3/4 - (-8 1/2) = ?

how would you change 0.3 into a fraction

What is a finite, infinite and an empty number?

is 35 pie an irrational number?

Write Each rational number in the form a/b where a and b are integers and b is not equal to 0. 1) 5 1/3 2) 73 3) -0.21

Question #3 Cambie las frases en el presente a mandatos familiares. Incluya los pronombres cuando sea posible. MODELO: No comes los dulces. -> No los comas. 1. Tienes prisa. 2. Te duermes temprano. 3. Haces la cama.

What could I use to substitute this phrase: It seems as though I want to use something else to say the same thing ..

What are the twelve questions in the Myth of Adape

How is density expressed

Factor the polynomial completely. 18a^4b - 98b^3 i can usually factor good but the double variable is messing me up.

3e+9/a what does this mean

what are the outside factors upon which the conclusions drawn from financial statements and financial statement analysis are reliant? Please help!! I'm trying to finish a VERY long accounting paper and got stuck with this question, have no clue, someone p...

What if your corp sales last year were $300000 and its net income after taxes was $22000 what was its profit margin on sales?

In granting or gaining of civil rights to or by many groups in America, what were the 3 most important? Why were they the most important?

what is a letter in the alphabet with 3 acute angles and 2 obtuse angles? I think it is X.

What is the diameter of a wheel whose area is 264 square inches?

how do you find the cube root of a number?

Simplify the following expression 2(2x - 2)2 - 3x(x + 1) + 4

Simplify the following expression 2(3 x - 2)(2nd Power) - 3x (x + 1) + 4

Factor each of following expressions x (4th power) - x (3rd power) - 6x (2nd power (a-b)(2nd power) - (a 2nd power + b) 2nd power

Solve the following equation for x 2y = x / (y + x)

Solve the following 2x (2nd power) + 5x - 12 = 0

Simplify the following [2x / (3x (2nd power) - 5x - 2] + [(x-1) / (x (2nd power) -x - 20)]

A student threw a ball directly upward from the balcony of a building. The height of the ball as measured from the ground "t" seconds after it was thrown, is given by the expression h= -16t(2nd power) + 64t + 768 When does the ball reach the ground?

A tire manufacturer wishes to set a minimum mileage guarantee on a new set of tires. The mean is 67,900 with a standard deviation of 2,050. The manufacturer wants to set a minimum guaranteed mileage so that no more than 4% of the tires will have to be rep...

how do you find 2/3 of a penny? the problem is 276 yards at 162/3 cents?

$1000buys how many bushels at 1.331/2?

At what rate will $300 yield 67.50 interest in 4 years and 6 months?

Evaluate. Remember the order of operations. Give your answer as a fraction in simplest terms. (-15)(6-4 divided by 2) + (-3)3rd power __________________________________ 6 / (4-11) my answer was -87/-0.85714 which does not look right. Any help is appreciat...

If a ball is thrown vertically upward with a velocity of 160 ft/s, then its height after t seconds is s = 160t - 16t2. What is the velocity of the ball when it is 96 ft above the ground on its way up? (Consider up to be the positive direction. Round the a...

Find the equation of the line perpendicular to the line passing through (2,4) and (3,7)

The height of a rocket fired vertically into the air from the ground is given by the formula h(t) = -16t (2nd power) + 384t + 4, where t is measured in seconds. How long will it take to reach its maximum height and what is the maximum height reached by th...

A sign is being held up by two walls which are 22ft apart. You want the sign, which has a mass of 200kg, to hang in the middle of the two walls. If you have 50ft of rope, which has a breaking point of 2200N, and you want the sign to hang in equilibrium, a...

Hi, I have a debate in class about taxes. I have to prepare arguments why we do not need taxes, and create closing paragraph providing ideas why taxes are wrong, unfair, illegal, unconstitutional. Any ideas? thank you

how do you find the valule of the ratio 7X9 : 8X7?

"if u could do this physics problem thatd be super. A coach is hitting pop flies to the outfielders. If the baseball (m = 145 g) stays in contact with the bat for 0.04 s and leaves the bat with a speed of 50 m/s, what is the average force acting on the ba...

If f(x)=3e^x+6x^e find f'(x).

When f(x)= 2/x (4th power) - 7/x (2nd power) + 5 find the derivative

Can anyone tell me what the following markings mean on a pendant...appears to be brass. India B136 Thank you...

what is the pv of an annuity that promises to pay you $500 per year for the nest 20 years if the interest rate is 7%?

A football player punts the football so that it will have a hang time of 4.5s and land 46m away. If the ball leaves the player's foot 1.5m above the ground, what must be (a) the magnitude and (b) angle (relative to the horizontal) of the ball's initial ve...

I have two different questions I can't figure out. 1) Projectile motion: At what initial speed must the basketball player throw the ball at an angle of 55 degrees above the horizontal, to make the foul shot? The horizontal distance from the ball to the ba...

the engineer of a passenger train traveling at 25.0 m/s sights a freight train whose caboose is 200m ahead on the same track. The freight train is traveling at 15.0 m/s in the same direction as the passenger train. The engineer of the passenger train imme...

if the speed of a moon car is .124 miles/second. How long, in minutes, would it take the moon car to go 5 kilometers.

He studied to show himself approved to God. What part of speech is approved?

AMy's kite flew the highest. Benny's kite flew 50ft lower then amy's but 100 feet higher then cathy's. Cathy's kite was 100 feet higher then Devons. Devons' kite was 300 feet above the ground. How high was Amy's kite?

derek planted a garden in the shape of a square 32 feet on each side. The garden has a stream on one side, but he plans so build a fence on the other three sides. If he puts a post every 8 feet, how many posts will he need?

the deck in hope's backyard is round. It has 5 posts evenly spaced around the edges to support a trellis. For her birthday party, shewants to connect each post to all the other posts with crepe-paper streamers.How many streamers will she need?

Would this be a strong thesis? Self-identity comes through a self-external realization that causes the individual to break from their reality and gain a deeper understanding of their inner identity.

The side of a square is 10 meters longer than the side of an equilateral triangle. The perimeter of the sqaure is 3 times the perimeter of the triangle. Find the length of each side of the triangle.

A cyclopropane-oxygen mixture is used as an anesthetic. If the partial pressure of cyclopropane in the mixture is 334 mmHg and the partial pressure of the oxygen is 1.02 atm, what is the total pressure of the mixture in torr?

convert the following to an improper fraction 8 1/8

complete the following by using the cancellation technique 3/4 x 2/4 x 6/9

given order pairs (-4,-2) and (-1,-5), develop an equation in the slope intercept format first solve for the slope (m) then in the equation in the slope intercept format y=mx+b

given one point on the graph (-2/3,(2,5) and the slope, m=-3, develop an equation in te slope intercept format

Alright I'm writing an MLA Essay about Through The Looking-Glass, a sequel to Alice's Adventures in Wonderland by Lewis Carrol. I'm basically writing about how it is indeed a sequel to the first book and comparing the two. I'm not sure how to start it and...

polynomial with h+vt-4.9^2 50 meters high 30 meters per sec. what is height after 2 sec.

A fire fighter is standing 20 m from a burning building as shown. She is holding a fire hose 1 m from the ground directed upward at 60° from horizontal with water coming out of the nozzle at 20 m/s. Find the distance from the edge of the roof to where the...

Which of the following can be amphoteric? A) Cl¯ B) H3O+ C) HPO4¯ D) PO4¯³ E) HCl

make a journal entry received cash for 1600 frome customer for rent from dec 2009 through mar 2010 I have more room than I need so i rented out the area

Prove that if x ∉ B and A ⊆ B, then x ∉ A.

Use the Generalized PMI to prove: 2^n > n^2, for all n > 4 First of all, it's true for n=5. Then to prove it for n+1... Assume 2^n > n^2. Then 2^(n+1) = 2*2^n > 2*n^2 > 2*(4n) since n>4 => n^2>4n I'm stuck there.

For the set X={m,n.p,q,r,s}, let R be the relation on P(X) (power set) given by A R B iff A and B have the same number of elements. List all the elements in {m}/R (equivalence class); in {m,n,p,q,r,s}/R. How many elements are in X/R? How many elements are...

How total was the transformation brought about by the industrial revolution?

A hexane solution contains as impurities 5.2% (by mass) hepatne and 2.9% (by mass) pentane. Calculate the mass of each component present in 93g of the solution.

What is the change in enthalpy when 250 g of steam condenses at 100oC? (Hv = 40.67 kJ/mol)

I need to be able to label all parts of battery

A 4-in. by 6-in. drawing is enlarged to put on a poster that measures 20 in. by 24 in. What are the dimensions of the largest possible enlargement?

I am so tired of seemingly educated students not knowing how to form complete sentences or spell. If you really want to make an impression, or even get anyone to read the posts, take the time to act like someone who's opinion is something we want to consi...

March 3 Inventory units 60 per unit $1,500 total $90,000 March 8 Purchase 120 units $1,800 per unit total $216,000 March 11 Sal units 80 per units $5,000 total $400,000

Referring to the figure below (not to scale), the perimeter of the rectangle is 48. The length of the rectangle is W + 6, where W is the width. Find the length.

She does need preferential seating in the front of her classes, which she is not getting in history currently. Is "history" capitalized in this sentence.

I have asked her family to let me discuss this with our cochlear implant team to see if this would be a reasonable option from their perspective. Is cochlear implant team capitalized?

Similarly, on the left ear, the eardrum, itself, did not appear infected and we simply talked about watching the number of infections that pop up this winter, as well as our potential need to replace tubes, if the infections become too bothersome or frequ...

to settle an argument.. is it correct to hyphenate She will be placed into a short-leg walking cast? I say yes! Thank you !

Is the square root of 362-a real number, irrational number, rational number, integer, whole number and or counting number?

A bicyclist is coasting down a road that is sloped downward at an angle of 8°. The bicycle and bicyclist have a total mass of 80 kg. If the bicycle wheels roll freely, without any effect from friction or air resistance slowing the motion, how fast would t...

Why are there two possible answers to an absolute value equation?

A 70.50 kg man rides a Ferris wheel with a radius of 10.3 m at a velocity of 5.00 m/s. What is the centripetal force that she experiences expressed with the correct number of significant figures?

A car travels 10.0 m/s. What is its velocity in km/h?

You drive your car 2 km to the gas station, 4 km to the shopping mall to let your mother off, and 4.5 km back home. The trip takes 20 min. What is your velocity in m/s?

A ball is thrown horizontally from a platform so that the initial height of the ball is 6.0 m above the level ground below. The ball lands 24 m from its original horizontal location. Find how fast the ball was thrown. Show work i just don't understand

A 6.0 kg block of ice rests on a surface that is tilted by = 12°. Find the acceleration of the block ignoring any friction.

simplify and reduce this fraction 21m/11m+12 - 10m-12/11m+12

A 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. Find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earth’s velocity. Earth’s mass is 6.0 × 1024 kg. Show all y...

Explain why a rapidly spinning gyroscope, mounted in a frame that allows it to rotate in any direction independently of the frame’s rotation, tends to maintain its axis pointed in the same direction in space.

A 44 kg child jumps off a 2.2 kg skateboard that was moving at 8.0 m/s. The skateboard comes to a stop as a result. Find the speed at which the child jumped from the board. Show all your work. Assume a frictionless, closed system.

A rowboat passenger uses an oar to push the boat off the dock by exerting a force of 60.0 N for 2.0 s. What impulse acts on the boat?

A man weighing 700 N lifts a 50.0 N object 2.0 m high. He uses a lever and with a force of 10.0 N. What is the resistance force

A girl places a stick at an angle of 60.0° against a flat rock on a frozen pond. She pushes at an angle and moves the rock horizontally for 2.00 m across the pond at a velocity of 4.00 m/s and a power of 160.0 W. What force did she apply to the stick? How...

Answers

The following answers were posted by visitors named Pat.

let me see the problem

because the mass varies from penny to penny just like the different isotopes of elements

.5 times .03???? just multiply them

I got 13 1/4. Could you show me how you got 14 1/4 please.

Why did you change the 86 to a 85?

Jose, I do not understand your answers

Medication practices. Should written policies be developed for abbreviation usage? If yes, what should the policies contain? If no, explain.

One thousand four hundred sixty-four and 00/100 Or Fourteen hundred sixty-four and 00/100

I think i may have found out the right answer but a little different then you did. Can you check this and tell me if im right pls? I got 3.2 hours as my answer. the way i did it was more of drawing it out then eqaution. when the 2nd train starts the 1st i...

i got 4.5. Did i do that right?

i. The reducing agent is the one that undergoes oxidation (the one that loses electrons). Mn goes from being -1 to +2 meaning that Mn will be the reducing agent. But since the reducing agent is the whole compound, MnO4- is the R.A>

I put purging of arachaic or inccurate information into the google search box. Look for netsearch. Good luck

Today, there are many different variations of Buddhism. Buddhism is not simply a religion or philosophy, but a way of life. Many people have incorporated Buddhism into their current traditions or religion. In any variation of Buddhism, the fundamental pra...

That would come under Owners Equity

Other things equal, a decrease in real interest will

2,514 barrels at 5.831/3 is how much?

*Revised* If a ball is thrown vertically upward with a velocity of 160 ft/s, then its height after t seconds is s = 160t - 16t^2. What is the velocity of the ball when it is 96 ft above the ground on its way up? (Consider up to be the positive direction....

that is what i am having trouble with =/ i got 96= 160t-16t^2 and i don't know how to factor. so i tried -16t^2+160t-96 and used the quadratic formula and i got two answer: .6 and 9.4...i do not know what i am doing wrong, but i really need help finding t...

That is all the information they give in the problem..

solve 3/2x-5/3x=2

how did you translate 0.0019 radians/sec into minutes?

Alright but how should i start the paper...im so confused! Like should i include the author in the opening sentence or what please help with that!

Honestly your correct when you say I have a lack of planning for the essay. Honestly I read both books and i just don't know where to get started. I realize that a major part of the book is about dreaming and what is actually real. I don't know how to put...

The link didn't work.

How do you find the average speed?

I am still lost! I understand the formula I just don't know what numbers to put where.

t=(v-vo)/a v=100m/sx10 a=9.81m/sx2

Reminds me of movie and a book I read!

This is all the info I have DrBob222 I don' have a solubility table. It doesn't say how much solution either,huh, is this something that can be answered?

Thank you DrBob222 for your help!

If I knew how to do it with formula I would have done it.

What is the negation for these Original……-> Negation Some are....---->None are Some are not--->All are All are... ---> Some are not None are..---->Some are 1. Some basketball players are tall. 2.All roses are flowers. 3. No dogs are cats. Some questions a...

Equivalencies?? If A, then B is equivalent to If not B, then not A Not (A and B) is equivalent to not A OR not B Not (A or B) is equivalent to not A AND not B Can you give an equivalent statement to 1. If an Iowa farmer does not grow corn or beans, then h...

Thank you Ms Sue. I was scrolling through the thread and my eyes where bugging out

also include the units please. im not sure if i have the right answer because the site tells me my units are wrong, so for all i know i have the right answer but i cant tell

42 is 7 more than 35 means you can get one more 7 out of 42 than you get out of 35.

You're welcome.

Five members of staff had their till sales analysed. Andrew scored higher than Amanda who didn`t have the lowest score. Angela had the highest score and Sally scored more than David but less than Andrew. Who had the lowest score?

Heated styling tools can be used to straighten or curl hair. Hair styling over the years have been made easy now that there are so many different styling tools such as curling irons and flat irons. People are always trying to make changes to their hair to...

The ratio of 7 more than a number to 2 less than that number is 13/4. Find the number

The answer is 5.075 ohms

did you set up a porportion

Yes Sue you are right. inquiry. I still cannot come up with an answer.

Just took this test. Question #1 is NOT D... I got that wrong on test, but it does not give me the right answer. Your answer to Question #2 is right.

OK. Took the test. Question 1 answer is D. and Question 2 answer was A.

I took the test using my original answer which was A. Got it wrong. My school does not give the right answer though. After reading my textbook again, I think the answer is now C.

The answer was C. Flourishing.

I guessed "Personal" not "justified"

I took the test and got a 95%. This was the only one I got wrong. The correct answer was B. Justified.

Sorry. I think it's A.

My answer was Babylonians on the quiz. I got it wrong. I will not know the right answer is. They will probably post that tomorrow.

I answered C and took the quiz and got it wrong. I won't know the right answer until tomorrow when they update my page on line.

Your program has a research and development project scheduled to start in January 2004 which is expected to take 40 months to complete. The project is expected to cost a total of $150 million (then-year dollars), with cost expected to be incurred as follo...

a MASTABA is a type of ancient Egyptian tomb in the form of a flat-roofed, rectangular structure with outward sloping sides that marked the burial site of many prominent Egyptians of the country's ancient period. Mastabas were made of mud-bricks or stone....

500. x 12 = 6,000. + 4% (240.) 500. x 24 = 12,000. + 4% (480.) 500. x 36 = 18,000. + 4% (720.) 500. x 48 = 24,000. + 4% (960.) Yr 1 = 6,000. + 240. = 6,240.00 Yr 2 = 12,000. + 480. = 12,480.00 Yr 3 = 18,000. + 720. = 18,720.00 Yr 4 + 24,000. + 960. = 24,9...

You were right Ms. Sue. I could not understand it at all. That was my last question on my quiz. Overall did well, got a 90%. You are great helping out students in need. Thanks.

Thanks Damon. You were right. I was completely thrown off by that one. I took the test and got and 85%. This was a 40 question multiple choice test.

My text mentioned both of the choices I am torn between.

I am so bad when it comes to verbs and such. But from what you wrote is the answer A?

They don't say who did the actual mailing. So then it's passive?

Thanks for your help. It was Passive. I took the quiz and got 100%!!!

I took the quiz and got 100%. It was answer A. Thanks a lot.

The Domain = all x values... so in a coordinated pairs above (x,y) the domain = {0,3,5,8} the Range would = all y values. The definition of a function is that a function is a correspondence between a first set, called the domain (x values), and a second s...

Thanks so much Ms. Sue

I can't even find that section in my text book.

I don't either, I am totally confused by this one.

Took the quiz and went with C., it was wrong. I got a 95% at least. They don't give us what the right answer was though.

hi i don't know

20. Marie can afford a $250 per month car payment. She’s found a 5 year loan at 7% interest. a. How expensive of a car can she afford? b. How much total money will she pay the loan company? c. How much of that money is interest?

I guessed the answer was Weather.. it was wrong. The answer was Disaster

To be honest, I really don't know.

Reed, I have gone through every one of them and I am still stumped!

I finished the quiz. I went with your choice and it was wrong. It doesn't give you the correct answer when you get one wrong. I would like to know though. I may get this on my final exam when I complete the course.

I'm confused Steve. Can you elaborate on your answer please?

What if I had to use barium nitrate as the test reagent, how would each one react to that?

Please explain periodic inventory by three methods

"cyber"-anger issues much. boy...

u can tell by the space at the end of the names reed

1. A 2. B 3. B 4. C

Plzzz help I am doing these subjects and I'm in grade12

22.05 = 22.1 sig fig

| x-88 | <= 7.5 80.5 <= x <= 95.5

C: 95-80=15 USA: 12-2=10

4 6/12 -1 9/12 -4/12 (the key is to distribute the negative sign through the parentheses first) Now simplify by combining negative fractions 4 6/12 -2 1/12 answer 2 5/12

Took test 100% right is C,C,B,B

Let's say there was a point charge at the midpoint. The question I was told was kinda confusing and I'm going off what I can remember. Point charges are normally protons. It would be close to the electron; what would I write as the equation?

g2*E = gravity2 times E? or is that q2*E