N

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

Questions

The following questions were asked by visitors named N.

The city council has decided to add a 0.3% tax on motel and hotel rooms. If a traveler spends the night in a motel room that costs $55 before taxes, how much will the city receive in taxes from him?

Q. A soccer ball is kicked from the ground. When it reaches a height of 5.74 m, the velocity is v=5.86i+7.50j m/s. a) Determine the maximum height that the ball reaches. b) Determine the total horizontal distance travelled by the ball. c) What is the spee...

Design a procedure to separate a mixture of alcohols containing methanol, ethanol, 1-pentanol. Explain, with references to intermolecular forces, why this separation method is effective in this situation.

complete the pattern starts at 0.22 _ _ _ ends at 0.84 fill in the blanks

A 0.10 kilogram ball dropped vertically from a height of 1.0 meter above the floor bounces back to a height of 0.80 meter. The mechanical energy lost by the ball as it bounces is aprox. a. 0.080 J b. 0.20 J c. 0.30 J d. 0.78 J

How would you go about finding the derivative of y=1/(3x^2)-5/(2x)?

I'm working on a complements assignment, and I understand what they are, but I'm a little thrown off by something: Take the sentence, "At first this Saturday had been a warm, sunny day." Saturday is the subject, had been is the verb phrase, and the comple...

The m angle is 30 times more than twice angle B. If angle A and angle B form a linear pair find the measurement of both angles.

2BOYS:7GIRLS=5BOYS:?GIRLS. PLEASE SOLVE IT

2BOYS:7GIRLS=5BOYS:?GIRLS OPTIONS ARE 24,25,124,15 PLEASE CALCULATE IT.

The breakdown of p-nitrophenylphosphate at pH 2.6 is a first order hydrolysis process.. a) 12.5mmol of NPP were dissolved in 200mL of water at 77degrees celcius after 50mins the amount of NPP dropped to 10mmol. Calculate the average rate of this reaction...

What kind of paragraph is this? Descriptive, Narrative, or Expository? The place I would like to visit most is heaven. Having the opportunity to be in a place with no sickness, suffering, or misery would be paradise. To eat dinner with Jesus Christ would...

Hello! My assignment: Analyze the poetic techniques that allow the poet to communicate his tone. Use the terms from this unit as effectively as you can. Here is my analysis. Does it sound alright? In the poem “Dream Deferred”, Langston Hughes uses a varie...

A 35.00 mL sample of water at 30.0°C is placed in an open container with an external pressure of 1.00 atm. 30.0 kJ of heat is added to the water sample. The density of water is 1 g/mL. (a) How many grams of liquid water remain at the end of the process? L...

A flexible balloon containing 1.5 mol of... ideal gas at constant pressure of 1.5 at... 100 °C. Calculate the change in intern... (ΔE) of the gas.

The Haber process is used to synthesize ammonia (NH3) from N2 and H2. The change in standard Gibbs free energy is ΔG°rxn = -16 kJ/mol A. Calculate the equilibrium constant for this reaction B. Calculate the ΔGrxn when you have 2 atm of NH3 (g), 2 atm of H...

So, the question I got was: ∀x,(x =/= 0) → (∃!y, xy = 1) I'm really confused about what the "∃!y" means in this context, because the way I'm interpreting the question is: "For all x (when x is not equal to 0), there does not exist a y such that x*y = 1."...

What is this written in postfix notation: !(!((5-10)*(4-(9/2)) > 60)-(((5*7)/(4/(5+3)))=15))<((4-3)=1)

A 100 lb block of ice slides down an incline 5.0 ft long and 3.0 ft high. A worker pushes up on the ice parallel to the incline so that it slides down at constant speed. The coefficient of friction between the ice and incline is 0.10. Find the force exert...

Please help!!! You mix 100 millimeters of 10 degrees Celsius water and 100 millimeters of 90 degrees Celsius water. What is the final temperature?

An elevator is moving upward with a speed of 11 m/s. Three seconds later, the elevator is still moving upward, but its speed has been reduced to 5.0 m/s. What is the average acceleration of the elevator during the 3.0 s interval? a.5.3 m/s2, upward b.2.0...

(Cos/1-sin)- tan

(Tan/cot)- (sec/cos)

Tan^2= csc^2 tan^2 -1

(Cos/1-sin)- tan

(tan/cot)- (sec/ cos) Also I need help with tan sin +cos = sec

A boy moves on a skateboard at a constant velocity of 3m.s . The combined mass of the boy and the skateboard is 40kg. He catches a bag of flour of mass 5kg that is thrown to him horizontally at 6m.s . Determine the velocity of the boy after catching the b...

What volume of 0.114 M NaOH are needed to neutralize 25.0 mL of 0.250 M H3PO4?

What mass of precipitate will be formed when 25 mL of 0.532 M silver nitrate is mixed with 25 mL of 0.333 M NaCl?

what was the first of two important changes that marked emperor Constantine's rule

use benchmark to estimate the sum 3/5 + 3/17

Elements A and B combine to form two different compounds. The first compound contains 15.0 grams of substance A, and 8.60 grams of substance B. It can be represented by the formula A2B (subscript 2). The second compound contains 5.0 grams of substance A,...

three boxes contains 12 electric bulbs in each one box(1) contains 4 defective bulbs box (2) contains 3 defectives bulbs Box (3) contains 5 defectives bulbs a box is selected randomly and one bulb is drawn 10 what is the probability that the selected bulb...

The 112th Congress of the United States of America has 535 members, of which 87 are women. An alien lands near the US Capital and treats members of Congress as a random sample of the human race. He reports to his superiors the 95% confidence interval for...

The mean age of the 43 presidents of the United States (as of 2011) on the day of inauguration is 54.6 years, with a standard deviation of 6.3 years. A researcher constructed a 95% confidence interval for the mean age of presidents on inauguration day. He...

It takes Sisyphus two days to carry a pile of rocks up a hill. When I helped out, it took us only 1.2 days to carry all of the rocks. How long would it take me to carry the rocks by myself?

how do the poetic elements increase my interesting in the poem of "How I Learned English"

What is the primary reason that the author contrasts the speaker's informal language with his large vocabulary? A) to foreshadow future events B) to convey the conflict of the story C) to serve as a means of characterization D) to make the reader condemn...

A boat can travel at a speed of 3 m/s on still water. A boatman wants to cross a river whilst covering the shortest possible distance. In what direction should he row with respect to the bank if the speed of the water is a) 2 m/s, b) 4 m/s? Assume that th...

1. How did Japan differ from many other nations before 1854? 2. How might Rudyard Kipling have defined "the white man's burden"? 3. How did Alaska prove to be valuable to the U.S? 4. How did President Cleveland view U.S interference in Hawaii? 5. What ins...

Common Ion At some other temperature, a solid sample of Ca(OH)2 is shaken with 0.0100 M CaCl2. Once equilibrated, some solid Ca(OH)2 remains undissolved. The solution is filtered and a 10.00 mL sample requires 12.96 mL of 0.0150 M HCl to neutralize it. 1....

pH of a Buffered Solution How to calculate ph of this solution? A solution made by mixing 120.00 mL of 0.950 M HNO2 with 55.00 mL of 0.850 M NaOH

Solubility of Calcium Hydroxide At some temperature, the solubility of Ca(OH)2 is 0.0880 g/100mL. Calculate the concentrations of the Ca2+ and OH− ions in a saturated solution of Ca(OH)2 and use these to calculate a value for Ksp of Ca(OH)2. [Ca^2+]= 1.19...

Thermodynamic Signs Determine the signs of ∆G, ∆H, and ∆S for the following three processes (for example, -+-,++-,+-+). Water vapor condenses on a cold mirror. Ethanol burns in air to form carbon dioxide and water vapor. Dry ice sublimes at room temperatu...

Spontaneity of Solid Phase Change Two crystalline phases of white phosphorus are known. Both contain P4 molecules, but the molecules are packed together in different ways. The α phase of the solid (P4; density≅1.82 g/cm3) is always obtained when molten ph...

A car that starts from rest and has uniform acceleration. The car must travel 60 meters before reaching a speed of 10 m/s. What total distance must the car travel in order to reach a speed of 30 m/s?

How did Asoka change after the battle of Kalinga?

IV bags are commonly prepared using hydrated salts. Calcium chloride is commonly a dihydrated salt, and magnesium sulfate is commonly a hexahydrated salt. Match each hydrated salt with its correct molar mass. A Neither hydrated salt B Magnesium Sulfate He...

A sphere of radius 3.55 cm has a mass of 1.8 kg. Calculate its density in g / cm3.

Which of the following statements is/are true regarding composition stoichiometry? I The mass of 6.022 x 1023 molecules of Na is equal to 23.0 grams. II Boron has an average atomic mass of 10.81 amu. It has two isotopes, B-10 (10.01 amu) and B-11 (11.01 a...

A motorcycle is driven west for a distance of 50 km, then south for 30 km, and then in a direction 30° west of south for 25 km. Find the total displacement of the motorcycle from its starting point.

A bee flies 22 cm in a northerly direction and then walks southeasterly (45° east of south) a distance of 47 cm. What is its resultant displacement?

A hunter climbs a mountain with a steep slope tilted 30° from the horizontal. If the total vertical ascent 3 km, how far must the climber walk along the slope to reach the mountain top?

In Exercises 5 and 6, write an equation of the line passing through point P that is parallel to the given line. 5. P(-1,3), y= 4x-7 6. P(2, -3), y= -6x + 10

4. The United States views Chavez as a threat because O of his strong relationship with Iran and Cuba. O of his verbal confrontation with Condoleeza Rice. O of his ability to monopolize foreign oil reserves. O of his proactive approach in developing weapo...

Which does "his mouth full of brimstone" most likely mean?

What is the effect on the volume of a cylinder when the radius is doubled and the height is unchanged?

Enter a number in the box to create an expression equivalent to 2 - 5.

Enter a number in the box to create an expression equivalent to 2 - 5. 2+_ Which expressions represent the distance between the two points on the number line? Select all that apply.

Drag justifications into the table to explain each step in solving the equation 3 (× + 3) - 2 = 5x - 7.

Drag justifications into the table to explain each step in solving the equation 3 (× + 3) - 2 = 5x - 7. multiplication property of equality combine like terms addition property of equality multiply by LCD distributive property associative property of addi...

Use the information to answer the question. A store is having a sale. The sale is buy one sweat shirt, get the second sweat shirt for 30% off. The price of the discounted sweat shirt is $28 During the first hour of the sale, the store had $748 in sweat sh...

A store is having a sale. The sale is buy one sweat shirt, get the second sweat shirt for 30% off. The price of the discounted sweat shirt is $28 During the first hour of the sale, the store had $748 in sweat shirt sales. How many sweat shirts were sold i...

Solve for x. 3x-1/x+3 +3= 4x/x-3

A chemical compound decays at an exponential rate. The number of milligrams, y, of the compound left after hours is given by the equation y = 250 • (3/5) t

Drag the words to the sentences. garment aerospace electronic farming finance All nations in the region depend on natural resources to supply manufacturing and trade. Vietnam is known for its low-cost industry, which relies on low-cost labor. Malaysia pro...

Story name: my Mother pieced quilts In the third-to-last stanza, the speaker quickly recalls a series of images: “the river crossing at five,” “the spinach fields,” and so on. What kind of story does this stanza tell?

Story name: My mother pieced quilts The speaker describes her mother’s quilts as “october ripened canvases” in the sixth line of the poem. Based on context clues, what do you think ripen means here? In your own words, define this word and explain how you...

Story name: my mother pieced quilts The speaker describes both herself and the quilts as “sewn hard and taut to withstand the thrashings of / twenty-five years” in lines 53 to 54. Using context clues in these lines and the entire stanza, infer the meaning...

Story name: my mother pieced quilts In Teresa Palomo Acosta’s “My Mother Pieced Quilts,” the mother’s quilts have sentimental value. They represent to the speaker something bigger and more important. What is it? In an essay of 250 words or more, explore t...

Make a sentence with the word frayed with a genre

Substituting 1 for x in the equation 5x + 3 = x • 5 + 3 is a test case for which property? (1 point)

Which can be considered an example of phonological variation? mouthing a word in a different way mouthing a word in a different way doing a sign with one hand instead of two switching the meaning of two signs switching the meaning of two signs spelling a...

Peter is an English language purist; based on this information, which do you think best represents his beliefs? (1 point) • Swearwords and slang should be banned completely. No loanwords from other languages should be used in English conversations. Cultur...

What is glossing useful for? learning how to sign words mastering ASL knowing the meaning of each individual sign writing ASL books

In 3–5 sentences, explain an object to someone who is unfamiliar with the object using an analogy that clarifies the object’s function or makes the explanation easier to understand. Can u do this like with like snowman

What is the name of the event that has increased the rate of cultural diffusion since the 1980s?(1 point) Responses the Mexican-American War the Mexican-American War the digital revolution the digital revolution European colonization of the Americas Europ...

Which statement is true about jazz?(1 point) Responses Radio enabled jazz to spread to a wider audience. Radio enabled jazz to spread to a wider audience. Jazz was mainly influenced by ranchera. Jazz was mainly influenced by ranchera. The main center of j...

What type of population pyramid would a nation most likely have if it had a high birth rate 30 years ago and has a low birth rate now?(1 point) Responses improving improving constrictive constrictive stationary stationary expansive

Which is an example of how the dominant culture can create a negative effect on migration?(1 point) Responses The mixing of multiple cultures creates a diverse and inclusive society. The mixing of multiple cultures creates a diverse and inclusive society....

What is an urban penalty?(1 point) Responses the increased risk of disease and death in urban areas the increased risk of disease and death in urban areas high migration levels high migration levels high levels of crime high levels of crime the lack of qu...

Which of the following best explains why it is difficult to define a cultural region?(1 point) Responses It is difficult to define a cultural region because maps show different borders. It is difficult to define a cultural region because maps show differe...

Which of the following best describes how cultural landscapes and patterns are influenced by innovation?(1 point) Responses Innovation makes art more unique to culture. Innovation makes art more unique to culture. Innovation causes culture to be learned....

Answers

The following answers were posted by visitors named N.

Thx this helped A-lot!!

Would that equal out to be 21 cents somehow?

That's not a balanced equation. It should be Cu + 4HNO3 ==>Cu(NO3)2 + 2NO + 2H2O

This is all wrong.

nevermind i got the answer (:

Thank you very much

nist.gov/pml/wmd/metric/upload/1136a.pdf You can try checking this out for the metric system i'm doing the same thing. copy and paste?:p

Is this from brilliant?

2BOYS:7GIRLS=5BOYS:?GIRLS PLEASE SOLVE IT. OPTIONS ARE 24,25,124,15

I must ask Reiny, why must they give us the answer? From my understanding this site is merely to help people acquire the answer by giving the helpful hints about how to solve the problem, not provide it to them.

It's C, my text book says so

D. I think it's D that's what makes sense

ya what is the answer

That's what I thought...

Also, how would you find the work done by gravity on the block? Is that a trick question?

the atomic model

For Connexus students the correct answers are D A A B

so what is the correct answer

Thanks! I got 100%

1. a, 2. b, 3. b, 4. d

you have to write a story and then put it in writetolearn and do this your self

Lame, Staccccy, and Derick why are you on here then?!?!?!?

They're alright for the most part, but could possibly be worded better. My suggestions: 1. Can you keep going shopping with me a secret? 2. You could replace "left" with "made" if you wanted, although it makes sense the way you have it too. 3. The wind *m...

50 m/s is faster than 140km/h

dONT LISTEN IT DOESNT WORK I SWEAR TO GOD

C B B D is correct

smile more is right

What answer is it? A B C or D?

Normal percentiles for common confidence levels Confidence level 80% 90% 95% 98% 99% z∗ 1.282 1.645 1.960 2.326 2.576 .195 ± 1.645(.009) .195 ± .014805 0.180195 to 0.209805

The alien's report: The population of Earth is adequately large, we assume this is an SRS, and with p-hat being approximately .16, n*p-hat and n*(1 - p-hat) are both greater than 10. Therefore we can use the normal curve. We will use the confidence interv...

Where does the 102400 come from

1.C 2.D 3.B 4.C 5.A 6.D 7.C 8.C 9.B 10.A, B, D

Can someone finish the test and give the real answer and hurry because I'm failing In ELA.

Mines is Lesson 19: Rhythm and Rhyme Unit Test and its Unit 2

Im not sure about these answers but I put 1.personfictaon 2.The air was filled with the intense scent of many flowers 3.lines 1 and 2 4. The flower patch is round and compact 5.smell 6.delighted 7. The sun shined on the orchises and their spears 8. four 9...

C A B B A A B D A D B C A B B B B A A B A B C C C C B C C

just looking at the choices, the units are lbs/in^2, as in pounds over the area. area of circle=pi*r^2. pi=3.14. the diameter is 2.25, so the radius is 2.25/2=1.125. plug that into area of circle=pi*r^2=3.14*1.125^2=3.974. 115 pounds / 3.974in^2=28.9 lbs/...

5.6 x 10^9 and 56 x 10^8. let's break down the first one; 5.6x10^9=5.6*10*10*10*10*10*10*10*10*10 [that's 10 to the 9th power] 56x10^8=56*10*10*10*10*10*10*10*10 [that's 10th to the 8th power] if we take one of the nine 10's from the first one and multipl...

Rei, when you multiple a positive with a positive, OR a negative with a negative, you get a positive; +x += + OR -x-=+. but when you multiple a negative with a positive, you get a negative -x+=- OR +x-=-. so that tells us your final answer will be negativ...

Just tell the answers in words

Make a videobof this question

Yes weirdo is right i just took the test my self 1 c 2d 3 c 4 c 5b

1. C 2. A 3.C 4.B 5.C 6.D

I think it’s 20.5 R

So what is the answer

what is the answer here?

I dont quite understand the last part so I do (OH-) 2.38 E-2 x 20ml/1000ml = 4.76 x E-4 then use that info for HCl? how?

1. i think is true because its spontaneous so dG is negative 2. false I'm guessing false cuz if low-temperature dS is positive 3. true 4. I'm not sure about this I'm guessing false? 5. I don't understand this one. I'm guessing false 6. true

actually if its spontaneous low temp it would be negative for dS and dH so 2. i think true

Incerase traiff

whats the answer

You guys are all wrong, I would say the answer but the teacher took our papers but im being fr there is no way thats the answer (2021) ayy

Tell the right answer!!!!!!!!!!! bot you guys don't no nothin

someone help who is right😭

nvm guys Tay is right🙂

A. 4/1 B. 1/4 C. 7/9

Find the largest real number x such that (x/x-1) ^2 +(x/x+1) ^2= 325/144

Logan Paul and Benjamin King are 100% correct in 2022. 1. {3,5,7,8} 2. No 3. Yes 4. 2,744 5. y = 2 1/16

I goT u ^^ is still 100% correct 1. 18,22 2. -14, -20 3. 20,000, 200,000 4. 5.5 ,6.6 5. Arithmetic, common difference is 4

Star four! is still correct in 2022.

The answer for number 5 is y+2=-2(x+1).

hi is still 100% correct.

Rodney Copperbottom is 100% correct.

girl is 100% correct.

Unit 8 Lesson 1 is 100% correct.

uhh is still 100% correct for those with 5 questions.

Peace Helper is 100% correct.

... is still 100% correct

Hollow is still 100% correct on November 30,2022

... is 100% correct for those with 5 questions. 1. A penny saved is a penny earned. 2. I have not tried deep-sea fishing, nor do I want to. 3. Complex 4. Compound-Complex 5. Complex

... is 100% correct

... , im mad, and Anonymous are 100% correct for those with 5 questions. 1. Yes, one salad 2. -2x + y > 4 x + y < 2 3. 3 4. first graph 5. 2/3 hour

Nobody is correct

Monty cornsnake is still correct in December 2022.

I asked different question You idiot

Lol I’m working on the same test

Does anybody here have the answers for the it's a bird...it's a plane...it's a polygon quiz???

Actually, I don't need the answers. But can somebody tell what a polygon is??

Thank you, @Bot!

Mold on bread is categorized as a(n)(1 point) Responses fungus. fungus. animal. animal. bacterium. bacterium. plant. plant.