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

Questions

The following questions were asked by visitors named -.

How do you say "if you want to read this..." in French? Would it be "Si vous voulez lire ceci...?" Thank you for using the Jiskha Homework Help Forum. Yes, that is one way. To be more polite, you might say "if you wish..." = Si vous voudriez.....

I need help with the adjective bien et bon. How do you know when to use what in a sentance. For Example: Would it be. Maire danse bonne. or Marie danse bien. How can I tell the difference. Bonne/bon is an adjective meaning "good." Bien is an adverb meanin...

How do you say "we watched the sunset" in French? Is it "nous avons regardé le coucher du soleil?" Merci!

How do I find the empirical formula of FeSO4? Thanks!

how do i draw a particle model to describe the reaction between sulphur and iron in detail?

what is the 'big idea of energy'???!

assuiming that the calorimeter contains 5.00 * 10^2 g of water and the intial temperature is 30.0 degreddc, what will the final temperature be?

Advocates of a parliamentary system argue that congress is inefficient, moves slowly, and develops policies laced with compromises. What evidence exists to support this negative evaluation?

find points on the curve x^2+xy+y^2=7 (a) where the tangen is parallel to the x-axis and (b) wehre the tangent is parallel to athe y-axis. (in this case, dy/dx is not defined, but dx/dy is. what value does dx/dy have at these point?)

A 50.0g piece of iron an 152°C is dropped into 20.0g H2O(l) at 89°C in an open, thermally insulated container. How much water would you expect to vaporize, assuming no water splashes out? The specific heats of iron and water are 0.45 and 4.21 respectively...

What is the total mass of a solution prepared by dissolving 4.00 of in 1.00 of water?

For the reaction I_2(s)+Cl_2(g) ==> 2ICl(g) ÄH= 36kJ, ÄS= 158.8J/K at 25° C. Calculate the temperature at which Keq is 4.0*10^3. ÄG= ÄH- TÄS = 36 - (298)(0.1588) = -11.32 ÄG= -RTlnK -11.32= -8.31Tln(4*10^3) -11.32= -6892.35 T T= .00164 correct answer = 12...

The manufacturer of a propeller for a small aircraft mandates a maximum operating angular velocity of 300 rad/s. Determine whether it is safe to install this propeller on an aircraft whose engine is expected to run at a maximum of 2800 rpm.

In a double-stranded fragment of DNA, which of the base pairs would you expect to be most stable

Would someone be willing to proofread my essay? It's supposed to be from the point of view of Pablo Picasso. Yo nací el 25 de octubre, 1881, en Malaga, Andalucia. Mi padre fue un pintor y un profesor de arte. Me enseñó los fundamentos de arte. Cuando fui...

Show that tanx= (sinx/ cosx) can be written as: tan(x-y) = (tanx - tany) / (1+ tanxtany)

Prove that: 2sinxsiny = cos(x-y) - cos(x+y)

What is the exact value for sin5pi / 12 ?

A painted dot on the circumference of the wheel is 12cm from the centre of rotation of the wheel. How far does the dot travel in 5 sec., to one decimal place?

Determine approximate solutions for this equation in the interval x is all real numbers [0, 2pi), to the nearest hundredth of a radian: cosx + 0.75 = 0

Solve 2tan^2x + 1 = 0 Interval : [0, 2 pi]

Solve 3sin2x - 1 = 0 Interval: [0, 2 pi] Solve 6cos^2x + 5cosx - 6 = 0

The height, h, in metres, above the ground of a rider on a Ferris wheel can be modelled by the equation: h= 10 sin ((pi/15 t) - 7.5) + 12 where t is the time, in seconds. At t=0, the rider is at the lowest point. Determine the first two times that the rid...

The vertical position, h, in metres, of a gondola on a Ferris wheel is modelled using the function h = 10 sin ((pi/15) (t-d)) + 12 where t is the time, in seconds. The gondola must assume a vertical position of 7 m at t=0 s , and be on its way upward. Det...

Something is rotten in the state of Denmark. (I.iv.90) Using two different literary devices, prove or refute the quotation above.

solve 2.84 = (1 + x ) ^ 12

solve (sq.rt 2) (tanx)(cosx) = tanx

Tidal forces are greatest when the Eaetg, the sun and the moon are in line. When this occurs at the Annapolis Tidal Generating Station, the waterhas a maximum depth of 9.6 m at 4:30 pm and a minimum depthof 0.4 m 6.2 hourslater. the equation is: y= 4.6cos...

Estimate the instantaneous rate of change for x=2 for y=x y=x^2 y=7

Deternime the instantaneous rate of change at x=2 for: y=x-2x^3

Solve for x: 1. 2sin(2x)+cos(x)=0 2. cos(2x)=-2sin(x) 3. tan(x)=2sin(x)

the velocity of the water jet discharging from the orifice can be obtained from v = (2gh)^(1/2), where h = 2m is the depth of the orifice from the free water surface. determine the time for a particle of water leaving the orifice to reach point B and the...

four of every seven teenagers would prefer to watch a comedy when going to the movies

4. Read the following passage from “The People Could Fly”: The slaves labored in the fields from sunup to sundown. The owner of the slaves callin himself their Master. Say he was a hard lump of clay. A hard, glinty coal. A hard rock pile, wouldn’t be move...

What is the fundamental difference between lifestyle branding and past forms of branding?

how do you think globalization relates to the kind of large multinational corporations?

what is the difference in older forms of corporate censorship and how it looks today?

WHAT IS 32X14+_=689

A car does 8.0 ✕ 104 J of work in traveling 2.7 km at constant speed. What was the average retarding force (from all sources) acting on the car?

What is the minimum work needed to push a 1025 kg car 290 m up a 17.5° incline with zero friction?

The Eiffel Tower is 300 m tall. When you are standing at a certain place in Paris, it subtends an angle of 7.0°. How far are you, then, from the Eiffel Tower?

In an experiment, 95.0 mL of 0.225 M silver nitrate was mixed rapidly with 47.5 mL of 0.225 M calcium chloride in a coffee cup calorimeter. If a reaction occurred, was it exothermic or endothermic? If the reaction started at 23.7 °C, what is the final tem...

A group of twelve people are going to take a ride on a roller coaster at the same time in two different trains, one of which cannot fit more than 8 passengers, and the other cannot fit more than 7. In how many ways can the group take a ride?

A fireplace arch is to be constructed in form of a semiellipse. The opening is to have a height of 2 feet at the center and a width of 6 feet along the base. The contractor cuts a string of a certain length and nails each end of the string along the base...

Aiden uses 1/4 of the water in a bucket to water 1 plotted plant.How many plotted plants can Aiden water with 3 full buckets of water?

Which of the following were actions that motivated Radical Republicans to seek the impeachment of President Johnson? Select the two correct answers. A. ** President Johnson encouraged former Confederate states to reject the Fourteenth Amendment. B. Presid...

I’m providing answers. 100% 1: Which type of evidence uses The authority on a topic? Expert opinion 2: What evidence would cause a person to fear the red velvet ant? It has a powerful stinger 3: What evidence suggests that local businesses are more genero...

To vaporize 2.00 g of ammonia 656 calories are required. How many kilojoules are required to vaporize the same mass of ammonia?

Which one of these systems has the most negative charge? a) 2 electrons b) 2 electrons, 2 protons c) 5 electrons d) 5 electrons, 2 protons

A negatively charged plastic comb is brought close to, but does not touch, a small piece of paper. If the comb and the paper are attracted to each other, the charge on the paper

A negatively charged plastic comb is brought close to, but does not touch, a small piece of paper. If the comb and the paper are attracted to each other, the charge on the paper must be positive must be negative may be neutral or negative may be neutral o...

A glass rod becomes positively charged when it is rubbed with silk. This net positive charge accumulates because the glass rod gains electrons gains protons loses electrons loses protons

Electrostatic force F exists between two point charges. If the both charges are doubled, the force between the charges will be F 4 F 2 F F/4

Two similar metal spheres, A and B, have charges of +2.0 x 10-6 coulomb and +1.0 x 10-6 coulomb, respectively. The magnitude of the electrostatic force on A due to B is 4.0N newtons. What is the magnitude of the electrostatic force on B due to A? a)2 N b)...

What is the current produced by a 9-volt battery flowing through a resistance of 0.2 ohms? a)1.8 A b)45 A c)0.022 A d)8.8 A

The function of a generator is to change_____________ chemical energy to electrical energy mechanical energy to electrical energy electrical energy to chemical energy electrical energy to mechanical energy

A motor has a current of 2.00 A flowing through it when it is powered with a 12-volt battery. What is the power used by the motor? 16 W 14 W 6 W 24 W

When a rubber rod is rubbed with rabbit fur, the rod becomes? a) negative b) positive c) no charge d) cannot be determined

If C is the capacitance in Farads, ϵ permittivity of the dielectric, A is the area of plate overlap in square meters and d is the distance between plates in meters, then: a)C = ϵd/A b)C = A/ϵd c)C = ϵA/d d)C = d/ϵA

Which of the following simplifies to the same expression as 4x2−3x2+5x−24 ?(1 point) Responses 4x(x−6) 4 x left parenthesis x minus 6 right parenthesis 2(x−12) 2 left parenthesis x minus 12 right parenthesis (x+6)(x−4) left parenthesis x plus 6 right pare...

Add the polynomial expressions 5z−2z2−4z+5 and 6z2+3−7z .(1 point) Responses 9z2−11z+8 9 z squared minus 11 z plus 8 4z2−z+8 4 z squared minus z plus 8 11z2+z−2 11 z squared plus z minus 2 4z2−6z+8

We all know the expression “to change your mind”. But is it possible literally to change your mind – or, to be more precise, to change your brain? Reports from 2005 say yes. First, the bad news, at least for smokers: a study from the University of Aberdee...

What is the closest synonym for the word "precise"? Vague Accurate Ambiguous

Which of the following individuals is most likely to be a neuroscientist? A firefighter. A florist. A professor specializing in brain research.

What are "toxins"? Harmless substances found in nature. Beneficial chemicals essential for human health. Harmful substances that can cause damage or illness.

Combine the parts of the words to make the correct term. Leuk/o + emia = ?

Combine the parts of the words to make the correct term. Arthr/o + itis =

Combine the parts of the words to make the correct term Neur/o + pathy =

Combine the parts of the words to make the correct term Osteo/por/o + sis =?

List five commonly used operating systems.

List three application software and three systems software. a. Application software

3) List all the main functions of an operating system.

Summarize what do you know about CPU scheduling using simple words.

Examples on CPU scheduling process

What is the difference between burst time and arrival time in simple words

Choose the option that represents all solutions to the given equation. 2√3(cos) sin x-4 sin2x+2√3 cos X-4=0. 1)3π x= +2 nm for every integer n. 4 2)π 4 x= +2nπ for every integer n. 3)x= +2nπ for every integer n. 2 4)3π d) x=- +2nπ for every integer n.

When a 360 g piece of ole288 of cold water in a is placed in 42528831% the temperature of the alloy decreases by 205°C, while the temperature of the 288water increases by 18.7 °C. Specific heat of water alloy? What is the specific heat (J/g.°C) - (J/g) 4....

W=0.40 X=0.60 Y=0.24 Z=0.90 6. A 100.0 gram sample of an unknown metal at a temperature of 75°C is dropped into a polystyrene cup containing 100.0 grams of water that was at an initial temperature of 22°C. After the addition of the metal sample and stirri...

Which of the following phase changes involves the transfer of heat from the surroundings to the system? a)CH4(g) → CH4(4), because CH, molecules in the gas phase must absorb energy in order to move closer together, thereby increasing the intermolecular at...

Hot packs and cold packs are used to heat and cool parts of the body. What are the signs of the standard enthalpy changes of reaction used in hot packs and cold packs? Hot packs Cold packs A negative negative B positive negative C negative positive D posi...

As shown in the figure, charge 1 is 3.94 µC and is located at x₁ = -4.7 m, and charge 2 is 6.14 µC and is at x2 = 12.2 m. What is the x-coordinate of the point at which the net force on a point charge of 0.300 μC is zero?

A positive charge q₁ = 1.00 μC is fixed at the origin, and a second charge q2=-2.00 μC is fixed at x = 10.0 cm. Where along the x-axis should a third charge be positioned so that it experiences no force?

charge 1 is 3.94 µC and is located at x₁ = -4.7 m, and charge 2 is 6.14 µC and is at x2 = 12.2 m. What is the x-coordinate of the point at which the net force on a point charge of 0.300 μC is zero?

find the average rate of the function over the given interval y = x ^ 2 + 4x, [3, 8]

two identical positively charged balls hanging from the ceiling by insulated massless ropes of equal length /. What is the charge on each ball? (g=9.81m/s²)

two identical positively charged balls hanging from the ceiling by insulated massless ropes of equal length /. What is the charge on each ball? (g=9.81m/s²)- A 40° 1-1.0m m=0.5kg m=0.5kg

Three charged particles lie along the y-axis, as shown in the image on the right. The charge of each particle is as follows: 20C =2.0 C =-3.0 C 9red 5.0 C 40 cm -3.0C You are told the green particle is at equilibrium. What is the separation distance, in c...

What is the memory capacity of your mobile / Laptop the device you use everyday life ?

what are RAM and ROM and what is the difference between the two? in simple world

Answers

The following answers were posted by visitors named -.

don' fikin ask me! got nooooooooo idea AT ALLLLLLLLLLLLLLLLLLLLLLLLLLLLLL!

I feel like I have made a mistake because the mass seems too small. I don't know where I went wrong :S Molality = ÄTf / (Kf * i) = 23.3°C / (1.86°C/m * 3) = 4.18m (mol C2H6O2 / kg water) The amount to dissolve is: n_C2H6O2 = molality * m_water = 4.18 mol/...

I did it again this time I got 7774.51g which is much better. Thanks alot!

can you explain that better? i'm confused.

Continued : En el año 1900, viajé a París y me encantó! Viví con mi amigo Max. Max durmió en la noche y trabajó en el día y yo dormí en el día y trabajé en la noche. Era como la vida solamente. Éramos pobres y tuvimos que quemar algo de mi arte para mante...

En el próximo ano, mi amigo Soler y yo publicamos una revista se llama “Arte Joven” que se ilustré. En este tiempo tenía muchas novias, junto con una esposa o dos. También en este tiempo, mis pintores grises y azules. Se llamó me “Periodo Azul”. estas pin...

Continued Tenía una pequeña carrera de la película. Estaba en películas múltiples, pero me jugué siempre. Mori en el 8 de abril, 1873 cuando yo y la segunda esposa, Jacqueline, recibían un partido de cena. mis palabras pasadas eran, “Beba a mí, beba a mi...

Nucleus, Cell membrane/wall or cytoskeleton (depends on what you learned in class, or your text book). I'm not sure of the last one.

You would multiply the top one by -4 and the bottom one by +3, if you want to keep y positive.

Patern: adcdetfa

The correct answers are: 1. D 2. A 3. B 4. B The kid above was wrong with number 1.

"To help prevent pollution, people could walk, ride bikes, and use public transportation."

I'll take each answer and show you why I think it is right, or why I think it is wrong. "He has skin that is rough and burned by the sun." This answer is completely irrelevant and is trying to throw me off course. "He is cruel and feels no compassion for...

Submitted it and got it right, thank you ma'am. :)

how though? i need help!

Assumption: no air resistance. Since the downwards direction is stated as negative, acceleration due to gravity is -10m/s2. using a=(v-u)/t, a being -10, u being initial velocity, v as velocity when hits the ground, t as time, u get t=(3.9-v)/10. find ano...

is it an essay?

1)1-1 and 4 (i can only think of this) 2)1-2 and 2

some ideas for thought: 1.education-to get a better job and future 2.knowledge-open our eyes to see the world in another light and gain insights of how things work. 3.Appreciation of knowledge 4.Make new friends 5.An alternative of home

let the width of the rectangle be k. so the length of rectangle is (3/2)k. Perimeter of the rectangle=(3/2)k+(3/2)k+k+k =5k =180m so, 5k=180 k=36. thus, the width of the rectangle is 36m. For the length, Length=(3/2)(36) =54m

To answer this question you must first solve: Acceleration=(gravity)(coefficient of friction) which equals 3.724 you than plug acceleration into the equation (velocity final)^2=(velocity initial)^2+2(acceleration)(distance) and you solve for velocity init...

well I always start by drawing a small diagram just to help you visualize. you can see that you need to set a proportion of Rogers height Poles height _____________ = ______________ Rogers shadow Poles shadow 5 P _ = __ 3.5 15 now you can cross multiply 5...

^ that is actually wrong, because you are getting 4 marbles out of the bag...

if the sum of the numbers is 9, then it must be a multiple of 9 now what are all the 2 digit multiples of 9?

now all you have to do is find the number from the steps above that has the tens digit as twice the ones digit

sorry 8.0*10^4 J of work

I think A. But I'm not sure

were they right?

how did you fins 41.5??

Lamp was correct, 5 is A.

1D 2D 3C 4B 5B 6C 7 - do it yourself 8A 9C 10B 11B 12B 13B 14D 15C 16D 17B 18D good luck!!!

1D 2D 3C 4B 5B 6C 7 - do it yourself 8A 9C 10B 11B 12B 13B 14D 15C 16D 17B 18D good luck!!!

1D 2D 3C 4B 5B 6C 7 - do it yourself 8A 9C 10B 11B 12B 13B 14D 15C 16D 17B 18D good luck!!!

1D 2D 3C 4B 5B 6C 7 - do it yourself 8A 9C 10B 11B 12B 13B 14D 15C 16D 17B 18D good luck!!!

12×3=36 36+12=48 48÷8=6 Answer:6

thank you for you answer kind sir

@Fellow Cheater, no one says lolz anymore.

What no answers?? Pathetic, why'd you even post here then?

lolollolollollollollollollollollollolollolollollollollollollollollollolollolollollollollollollollollollolollolollollollollollollollollollolollolollollollollollollollollollolollolollollollollollollollollollolollolollollollollollollollollollolollolollolloll...

A. Phe. Three of them are non polar. Phe is larger than others, introduce a greater sterical clash. B. Asp. Lys and Arg are positively charged. Asp is negatively charged. C. Glu. Gln and Asn are polar side chains. Glu is negatively charged. D. His. Pro an...

There's legit a button that says 'Check Answer' why do you need this????

I'm putting all my trust in you 'igyb'

TYSM 'igyb' I would've gotten the first one wrong tyyy <3 (I only used it to check my answers btw)

Thanks ':D Yee Haw'

'bu stymama' don't assume the worst of people there's something called checking your answers

'Glitter Smarty' it's for sixth seventh and eighth grade

Im putting all my faith in you guys

I got everything on my test wrong so now ima just do all my science stuff stressfully cause yeah

answerbot is correct

dummy the answers are B and C

bruh whos right smh

I'll post my answers soon.

Alright people I got the answers!!............ . . . . 1- A, 7/8, 0.875, 87.5% 2- A, 3/8, 0.375, 37.5% 3- D, 2/5 4- A- 1/6 5- C- 1/2 6- C- 30 7- A....Don't know how to explain it but all the colors have heads and tails 8- C- Fernando's ice cream shop 9- A...

Lets see if activity will revive the question.

There are multiple different tests with different questions. You are not going to find one that gives you all the answers, the best way is to go one by one.

Also the answer is D Loath-some causing hatred or disgust; repulsive.

I went one by one on each question and compared. I got a 39/45 or like a 87%. I would share the answers, but I can't copy and paste them. Not saying it's bad to get all your answers from one guy or anything, but after I was done with my test I compared my...

So try not to screw yourself over.

Yoooo thanks. It was all correct. :)

@balls Are you just venting to us or is that your answer, if you are venting to strangers on the internet I would suggest you stop.

god shut up drbob

1: Unlikely 2: Taken apart 3: Steady 4: Beautiful 100%

I forgot to mention, this is for the connexus quiz on evidence, sorry.

Use a Calculator 2 1 1

@crip$ The answer is C

Compound sentence

Why is everyone so infatuated with giving out the wrong answers

1) Silt 2)Pharaohs 3) Because of its geography *KUSH* needed grain, which *EGYPT* supplied in exchange for gold and ivory. 4) Egypt: first ironworking center Both: Worshiped many gods, built pyramids as tombs for dead rulers Kush: Lower kingdom located at...

Bro why do people respond when they don’t have anything to say 💀

You guys care too much 💀

Ok. Giving all the answers to the test. Here we go. 1: Ghana was engaged in conflict with people to the north/Ghana’s large population began straining resources. 2: Millions of people in East Africa speak a form of Bantu 3: They wanted the natural resourc...

Accidentally hit submit. 4: Kenya-rich soils South Africa-Mineral Wealth Nigeria-Oil 5: Conflict between the two ethnic groups adds to the challenges the Nigerian Government faces. 6: The lack of quality healthcare in Africa 7: Some Africans struggle to g...

I just finished the test and looked at the right answers, you all should get a 100%

unit 5 lesson 8 1) {a<12} 2) {c <_ -1?A {-1 soild closed dot arrow) going all the way to the left} answer C 3) n>4 {open dot starting on 4 (postive) going all the way right. 4){m <_ -20 5) the value of r is at the most 10? {r <_10} starting on 10 closed d...

which part of Roman society and government could hold the role of consul? a) patricians b) magistrates***<<<< c) plebeians d) lictors am I correct?

16. complete the function table. Then write a rule for the function. input | output -3 x -2 -4 -1 x 0 x 1 -1 Your looking for function rule( meaning the difference between the numbers. Start with the second one whats -2,-4. Theres 2 numbers between them....

1)B 2)A... H-red, H-blue, H-green, H-yellow, T-yellow, T-green, T- blue, T-red 3)18 times them together to get the answer. 4)2/3 5) no name or even number on a number cube 6)4/7 7)5/7 8)5/8 9)5/13 how many letters in the word Mathematician. 10)1/3

For the 6 question practice: Theoretical and Experimental Probability Practice: 1 B . 1/3 2 C . 1/4 3 A . 0.8 4 B . 0.75 5 A . 50% 6 A . The theoretical probability is equal to the experimental probability.

Using data to make predictions practice: 1) First two are percentages so do 20% minus 20 and what do you get? The answer is.. 1) 4 times 2)6 tickets 3)32 people 4)400 flashlights 5)36 students 6)5 questions 7)150 students 8) 320 bags 9)600 families 10)160...

1) commit plagiarism 2)quotation 3)protection given to creators of "original works 4)use a citation

Seaker effectiveness quick Check: unit 14 lesson7 1 message 2 Organize the information in the order things happened. 3 Discuss the similarities and differences between ideas 4 show what brought about an event and what results it had.

Speaker effectiveness quick Check: unit 14 lesson7 1 message 2 Organize the information in the order things happened. 3 Discuss the similarities and differences between ideas 4 show what brought about an event and what results it had

speakers effectiveness quick Check: lesson 7 unit 14 1)Which of the following is another word for the main idea of a speech? message****

Soundness and reasoning quick checks:- unit14 lesson8: 1) reasoning that is well-founded 2) A statement that presents the opinion of the speaker 3) The way an argument is planned out

Unit 14, lesson 9:----Sufficiency of Evidence quick check 1)Relevant, Sufficient 2)is directly related to the claim 3)a statement that presents the speaker’s position or opinion

most useless thread

Calypso is 100% correct. Thank you!