ben

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

Questions

The following questions were asked by visitors named ben.

At a construction site a pipe wrench struck the ground wiht a speed of 24 m/s. a) From what height was it inadvertently fropped? b) How long was it falling? for a) the book said it was 29.4m and for b) it was 2.4s but I keep on getting the wrong answers....

A hoodlum throws a stone verticlly downwarsd with an inital speed of 12m/s from the roof of a building,30m above the ground a)How long does it take the stone to reach the ground? b)What is the speed of the stone at impact? What would be the 2 equations fo...

I need to find some allegories for the Fellowship of the Ring and i can not find any except Gandof being a Christ figure. what are some others

What does the ring in Lord of the rings represent? What is it a symbol for?

did they like fudal system

I heard people say that 2+2 could equil 5. Is this posible?

what products would be obtained if chromium oxide was mixed with sulpheric acid

what is the thesis suppose to do analysis of this essay to show its cause effect. How do i start it ? June 15, 2001 - More than 13,000 years ago when humans first set foot in the Americas, there were no roads crisscrossing the landscape, no sprawling citi...

In “What is poverty” Jo Goodwin Parker uses an expository essay to define the realities that she faces. She believes poverty can’t be described by the lack of food, clothing, shelter, housing or water. Nor does she think it’s a statistical measure. She th...

hey can u help me with punctuations are these correct> having problems with pronoun agreement. My answer are the end of each sentence. 1. Each of the boys washed (their his) dishes. His 2. Jane and (me I) are going to the store, Mom! Me 3. (We Us) and our...

Analysis of “A Hanging” George Orwell’s “A Hanging” shows the inhumanity of capital punishment. He uses a narration to describe the sequence of events involved in the hanging of an Indian prisoner. By using vivid images the horrors are shown. Overall ther...

calculate the number of Mg2+ ions in each mL of 0.162M(molarity) magnesium bromide

Ok, having some troubles the question is why does soccer inspire so much passion around the world probably because it provides a unifying identity. Gives the poor something to aspire to, provides role models, and unities them for a common purpose. do i ha...

is KAl(SO4)2 12H2O hygroscopic, deliquescent, or efflorescent?

How many total moles of ions are released when each of the following samples dissolves completely in water? 30.2g of Ba(OH)2 8H2O

write the total and net ionic equation for calcium hydroxide(aq) -> acetic acid(aq)

hows my outline look? Outline: 1)Post secondary education is unaffordable A)Poor students can’t afford tuition (Stat) tuition has increased by Fifty-percent B) The Government has implemented grants, scholarships and student loans to help. Thesis: I’m goin...

how would i deal with this? Each generation has some thing valuable to offer This generation information dispersal, my generation-heavy metal my parents--they paved the way

differentiate y=x sin((4)/x)

Find an equation of the tangent line to the curve at the point (0, 1). y = (1 + 3x)20 i got y' = 60(3x+1)^19 what do i do next?

Hi. I am doing a debate on wheter united states imperialism in the late 1800s to early 1900s was justified. I am on the side that states that imperialism was justified. I need help coming up with points to put in my rebuttal. i already have my opening sta...

given: f(x) = 2-1/4 x Evaluate the Riemann sum for 2 ≤ x ≤ 4 , with six subintervals, taking the sample points to be left endpoints.

It is known that if m <= f(x) <= M for a <= x <= b, then the following property of integrals is true. m(b-a) <= int_a^b f(x)dx <= M(b-a) Use this property to estimate the value of the given integral. ? <= int_0^3 3/(1+x^2)dx 2 <= ? solve for the ?

did native american colonize or immigrate?

sketch the graph of y^2=(1/4)x

suppose that you could decompose 0.250 mole of Ag2s into its elements a.How many moles of silver would you have? how many moles of sulfur would you have? b. how many moles of ag2s are there in 38.8 g of AG2S? how many moles of silver and sulfur would be p...

hi. I need to write a 5 page paper describing how Martin Luther King's leadership was not needed in the civil rights movement. I need a lot of help and information. Thank you soo soo much.

hi i have to write a paper stating that malcolm x was a better leader than martin luther king jr. I need a lot of help

hi what does this quote mean I am responsible. Although I may not be able to prevent the worst from happening, I am responsible for my attitude toward the inevitable misfortunes that darken life. Bad things do happen; how I respond to them defines my char...

Use R = 8.2 × 10–5 m3 atm/mol K and NA = 6.02 × 1023 mol–1. The approximate number of air molecules in a 1 m3 volume at room temperature (300 K) and atomospheric pressure is: 41 450 2.5 × 1025 2.7 × 1026 5.4 × 1026

Could you tell me how exactly to graph piecewise functions.

Suppose that the government decides to charge cola consumers an excise tax. Before the tax, the market is in equilibrium, where 12 million cases of cola are sold every month at a price of $3.50 per case. After the tax, 6 million cases of cola are sold eve...

why did the industrialized nations of the world embark so aggressively upon imperialist ventures between 1880 and 1914?

You can work a total of no more than 34 hours per week at your two jobs. House cleaning pays $8 per hour and your sales job pays $6 per hour. You need to earn at least $245 per week to cover your expenses. Write a system of inequalities that shows the var...

what is china's culture? please give examplesa Thank you!

if x varies inversely as w, and z=40 when w=.06, fine z when w=20

The vitamin niacin can be isolated from lover, yeast, milk, and whole grain. Which source would be the best for a multivitamin tablet

The side of a triangle opposite a 58° measures 15 inches. To the nearest hundredth of an inch, what is the length of the side opposite a 53° angle

One of the angles of a right triangle measures 30°, and the hypotenuse is 10 inches long. How long is the side opposite the 30° angle?

Use bond energies to predict the molar enthalpy of combustion of acetylene gas. 2C2H2 + 5O2--> 4CO2 + 2H2O I am confused as to how to do the 2C2H2 in relation to the bonds? how many c-c bonds would there be, or would they be triple bonds?

im doing a graph for chem lab with excel. my classmate created a graph with these coordinates: X: 3.50 X10^-3 3.14X10^-3 3.28X10^-3 Y: -11.7 -8.96 -9.75 They got R2=0.998 but i got y = -3074.9x R² = 0.6291 why is it wrong. im desperate please help! screen...

if you drive 117 miles in 2 1/4 hours, what is your average speed?

A possible mechanism for the overall reaction Br2 (g) + 2NO (g) -> 2NOBr (g) is NO (g) +Br2 (g) (equilibrium arrows: on top it says k1 and on bottom k-1) NOBr2 (g) (fast) step 1 NOBr2 (g) + NO (g) ->(on top of arrow k2) 2NOBr (slow) step 2 the question: w...

The rate law of the overall reaction. A + B -> C is rate = k[ A ]^2 Which of the following not increase the rate of a chemical reaction? a) increasing the temperature of the reaction b)increasing the concentration of reaction A c)adding a catalyst for the...

The pH of a solution prepared by mixing 45 mL of 0.183 M KOH and 65 mL of 0.145 M HCl is ?.

What is the concentration (in M) of hydroxide ions in a solution at 25°C with pH = 4.282?

The pH of a solution prepared by mixing 45 mL of 0.183 M KOH and 65 mL of 0.145 M HCl is i solved it but my answer is wrong. the right one is 1.97. am i missing a step? moles of HCl left over = (moles of HCl) – ( moles of KOH) moles of HCl left over = (0....

How do you know when something has greater/smaller capacity? do you add them and the smallest one is for greater, and the biggest number is for smallest capacity? Which of the following solutions has the smallest buffering capacity? a. 0.821M HF and 0.217...

Based on molecular mass and boiling point of the five compounds in the table below, which should have the high? est dipole moment: first # molecular mass 2nd: boiling point compound 1 244 203 compound 2 346 255 compound 3 250 138 compound 4 246 146 compou...

Our teacher told us we had to do problems on our final on Delta G and S...? all he said is we'd have to plug in numbers from a list and solve. but im very confused. but the numbers he gave in the example are different from my book, is there soemthing we h...

discuss if and when melting points can be used to determine the purity of organic and inorganic compounds and if and when melting points can be used to identify organic and inorganic compounds.

Calculate the formla charge on each non-hydrogen atom in eachof the following molecules (show your work)

Calculate the formal charge on each non-hydrogen atom in eachof the following molecules (show your work) i know the answer but can someone tell me how to get to the answer? 1) H2C=N=N(2 dots on top and on side) 2. H2C-N(3 bonds)C(2dots)

can fractional distillation be used to determine purity of a compound?

Are these cations, how do i know? BF3, BH3, AlCl3, FeCl3 how do i recognize a cation?

Find the area of an equilateral triangle (regular 3-gon) with the given measurement. 9-inch perimeter A = sq. in.

Any easy way to remember the names and structures of functional groups? lol a lot to ask i know.?

How to know overall charge of molecule? see question # 12 here, why is it -1? how do you know? itech.pjc.edu/tgrow/2210/chm2210ps4sol.pdf

Im doing my lab report about steam distillation? and its asking me how i can tell if the two compounds i steam distilled are pure. but im not sure how to tell? i mean is the volatile or the nonvolatile compound the pure compound? or maybe the boiling poin...

can you unscamble eeienhtocasr

please unscramble this word.. the word is eeienhtocasr

Degree of unsaturation why is it 5? C20H32CIN do i ignore the second C? because i did 21(2)+2=44 44-32+1-1 / 2 = 6 but i get it right with 20(2)+2=42 42-32-1+1 / 2 = 5 do i always ignore extra C's?

Explain why the following command would create an error, and what changes could be made to fix the error. SELECT V_CODE, SUM(P_QOH) FROM PRODUCT;

Determine the values of a and b for the function f (x) = ax^3 + bx^2 + 3x - 2 given that f (2) = 10 and f ′(-1) = 14. Please help, Thanks!

the pka of acetone is CH3COCH3 is 19.3 which of these bases is strong enough to deprotonate acetone? a)KOH (pka of H20 = 15.7) b)Na+ -C(triplebond)CH (pka of C2H2 = 25) c)NaHCO3 (pka of H2CO3 = 6.4) d)NaOCH3 pka of CH3OH = 15.6) i know the answer is b but...

Name the following compounds (with absolute configurations) and are they enantiomers, diastereomers or structure isomers or no relation at all? img34.imageshack.us/i/namethese.jpg/ i think they are disteromers and their names are 1] 1S, 2S - (2-bromo - 3,...

Please help. I need ( with details) how to differentiate with the chain rule f(x)=(x^2-6x+23)^3/2. I need to

what would be the length of a shadow cast by a 50 foot high building?

a reaction witha known q is performed in a bomb calorimeter and is found that 10.0 kj of heat is required to raise the temperature of the calorimeter by 2.15 degrees C. calculate the heat capacity of the calorimeter.

if a game is started at 7:48am and finishes at 10:58am ... how do I figure how many hours and minutes it took to finish the game?

use technology to find the P-value for a two tailed test with n=28 and a test statistic t=2.032 P-value =???? Help please! i don't understand this

given 14g silver oxide, how much silver can be made?

how would you solve these equations? y^2+2y-2x+5=0 and (x^2/16)-(y+1)^2/(25)=1 thank you!

i need a mathematical relationship between density and height

Thank you very much for your assistance preemptively. My question has to do with law of conservation of mass. A 50g sample of iron reacts with 21g of oxygen to from how many grams of iron oxide? Is the answer maybe 71g or 29g. This is stumping me.

When does the rocket reach maximum height? Answer in units of s

How long is the rocket in the air? Answer in units of s

A 42-kg pole vaulter running at 14 m/s vaults over the bar. Her speed when she is above the bar is 1.7 m/s. Neglect air resistance, as well as any energy absorbed by the pole, and determine her altitude as she crosses the bar.

A 15.0 ml sample of an unknown HClO4 solution requires 50.3 ml if 0.101 M NaOH for complete neutralization. What was the concentration of the unknown HClO4 solution? The neutralization reaction is: HClO4(aq)+ NaOh(aq)yields H2O(l)+ NaClO4 (aq) If anyone c...

A mouse travels along a straight line; its distance from the origin at any time is given by the equation. x= (8.1 cm * s^-1)t-(2.7cm * s^-2)t^2 A) Find the average velocity of the mouse in the interval from = 0 to = 1.0 . value=?; unit= ? B)Find the avera...

The compound potassium carbonate is a strong electrolyte. Write the reaction when potassium carbonate is put into water

A firm has current assets that could be sold for their book value of $7 million. The book value of its fixed assets is $57 million, but they could be sold for $99 million today. The firm has total debt with a book value of $32 million but interest rate de...

A bond currently sells for $1,250, which gives it a yield to maturity of 7%. Suppose that if the yield increases by 22 basis points, the price of the bond falls to $1,228. Required: What is the duration of this bond?

The force on a wire is a maximum of 6.00\times 10^{ - 2} {\rm{N}} when placed between the pole faces of a magnet. The current flows horizontally to the right and the magnetic field is vertical. The wire is observed to "jump" toward the observer when the c...

The formula d=1.35ãh models the distance d in miles from the horizon where h is the distance in feet from a personfs eyes to the water. If you are standing in a boat and the distance from the water to your eyes is 8 ft, what is your distance from the ho...

A building has 4 stories that are each 15 feet high. A scale drawing has the height of the building at 5 inches. Which of the following is the correct scale?

From the economic point of view, India and China are somewhat similar: both are huge, low-wage countries, probably with similar patterns of comparative advantage, which until recently were relatively closed to international trade. China was the first to o...

a car travels 50 meters in 1 second. what is the car's velocity?

A cyclist starts at rest and accelerates to a speed of 20 m/s in 5 s. what is the acceleration of the cyclist?

a go-cart starts and accelerates to 40 m/s in 200m. what is the acceleration of the go-cart?

a go cart starts at rest and accelerates to 40 m/s in 200m what is the acceleration of the cyclist?

Using the Crow’s Foot notation, create an ERD that can be implemented for a medical clinic, using the following business rules: A patient can make many appointments with one or more doctors in the clinic, and a doctor can accept appointments with many p...

a magnet connot be made by

What's the quickest way for an ant to go from the ground to the tree trunk?

Suppose an isosceles triangle has perimeter 10 cm. Find an expression for its area A as a function of the length of its base b (assume that the other two sides are the sides of equal length). What is the domain of A?

The following three points are produced by some quadratic function of the form : f(x) = Ax^2 + Bx + C where A; B and C are real numbers and A = 0; they are (1/2,0);(0,10); and (4,0). Find a quadratic function that satisfy es these three points.

Ranchos callampas and favelas are all slum areas in

Suppose water flows from a shower at a rate of 0.38 cubic feet per minute. Do you use more water by taking a 14-minute shower or by filling a bathtub with 0.6 cub yards of water, and by how much? Demonstrate strep-by-step solution.

Assuming that you breathe once in every 12 seconds, how many breaths do you take in 4 weeks? You must show the use of units.

Suppose that two current exchange rates are US $1= 117.9 Japanese yen and 1 Cuban Peso= $.0476. What is the value of 1 peso in Japanese yen?

Answers

The following answers were posted by visitors named ben.

1000m in a km 1000g in a kg

57/100 is .57 right so times by 109 to get the answer x=_

take 25^3 and divide it by 830 then take the square root of that

sin35=Opposite/45 do this to find the opposite if it is a right triangle use a^2+b^2=c^2 to find the other side take 35+90-180 to find the other angle ONLY IF A RIGHT TRIANGLE

Is it suppose to be: Measure of line if so use- paralell cause at same angle

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

hi i need some help wiv me music home worh respond asap time of gag 10:10

it is a bird and the scrambled letters are abdhimnry

A. 1/12 b. 1/24 c. 1/12 d. 1/4 I THINK these answers are correct, if this is for a major grade, ask somebody and compare my answers to theirs.

yes it is possible, if newtons law of gravity takes place, and you take the squre root of three. 2+2 does infact equil five. P.s. I KNOW THIS RESPONDING TO MY OWN QUESTION!!! THIS IS BECAUSE I NEED SOMEONE TO ANWSER THIS!!! MY REPORT DUE IN FIVE MINUTES!!...

You should learn to spell. Equal does not equal equil.

i got this geography project its a cross word could you help me because google and askjeeves is useless

i think u got it wrong we are suppose to id the thesis and then tell why its a cause effect essay don't need any position

thanks, humans are causing killing all the animals, polluting the plants, pollution, ozone, basically messing up the biodiversity of the species...

oh, we get 3 points for telling why its expository 3 for three examples of support 1 title 1 author 2 for mainpoint

psychological are mental and phsiological are physical maslow just said we strive for greater satisfaction. Once primary needs are met we strive to full our inner desires ? so for example. If your poor then your basic needs are not met so you cant pursue...

1. their 2 me 3 we 4 me and bob 5 who

one says each boy so i assume its singular...so the very has to be his 2-I I are going to the store jane and i are going to the store not sure what is singular and plural and subject , object, and all that stuff.

thanks ms. sue im finally getting that stuff... its been 20 yrs since i did grammar..

i copied and paste it..but doesnt seem to work

Analysis of “A Hanging” George Orwell’s “A Hanging” shows the inhumanity of capital punishment. He uses a narration to describe the sequence of events involved in the hanging of an Indian prisoner. By using vivid images the horrors are shown. Overall ther...

no kidding that's the way they want it for the outline. They also want us to show our stylistic devices in the outline. Just a weird way of learning it.

Outline: 4) Also the Government will not incur the cost of defaulted student loans. a. High debt loads are not being paid (Stat) 800 million overdue on defaulted loans b. Relief programs are faulty (Fact) Debt management programs require loans to be in go...

i really don't know what to do. PLease please help me

can u show me how to set it up because i don't get it at all

i don't get part three at all please help

what other civil rights leaders could i really use

7x-15y+9=0 **Subtract 9 from both sides 7x-15y=-9 **Subtract 7x from both sides -15y=-7x-9 **Divide both sides by -15 y=(7/15)x+(9/15) <--- equation isolate for y

72/100=x/200 **cross mulitply: 100x=72*200 100x=14400 x=14400/100 x=144 ______ Or just multiply .72 by 200 .72*200=144

exponent of 1000

to get the original -7.6 answer i used the two lowest two points here and subtracted: x y 3.50E-03 -11.7 3.14E-03 -8.96 3.28E-03 -9.75 (-11.7) - (-8.96) -------------------------- (3.50x10^-3)-(3.14 x10^-3) = -7.6111x10^3

im not sure how to answer the questions.

okay, that helps a lot thanks!

thanks, but didn't really find the answer to my question...

two thirds of 9 is 6 and one third of 18 is 6 if you draw a gragh of 9 divide it into three sections.each section is a third,two of those sections equal two thirds which is 6.now a graph of 18 divided into 3 sections each section is 6.each section represe...

you're right! sorry i guess im just tired from over studying that i saw the wrong letter!

Thanks. So no matter what the times I have to subtract the starting time from the ending time - right?

well for the first one i'm pretty sure it is a parabola, and i'm confused on how you would find the vertex focus and directrix

When does the rocket reach maximum height? Answer in units of s

How long is the rocket in the air? Answer in units of s

I have a 250 word elucidation of your collage that described all of the stakeholders and their primary roles

i for got to add the "t" A)t=0 to t=10 B)t= 0 to t= 4.0

Right firstly entropy is 125.7j/molk. Thus it is 0.1257kj/molk. Now try using the legendre relationship again an you should get an answer of -233.5KJ/mol, which is the same as you get if you calculate it with gibbs free energies of formation. Hope this he...

An analyst gathers the following information about Meyer, Inc.: • Meyer has 1,300 shares of 8% cumulative preferred stock outstanding, with a par value of $240, and liquidation value of $250. • Meyer has 22,400 shares of common stock outstanding, with a p...

Rolling in the isles

I don't k ow how and I have a huge report to do so I need the answer please

If you don't want to tell me I understand thanks anyway 2 detentions for me then :'(

Oh I got it never mind thanks Ms.Sue!

convert feet to inches: 10 feet = 120 inches 15 feet = 180 inches get the area of the floor: 120in x 180in= 21,600in^2 divide the area of the floor to the area of the tile: area of the tile is "9in^2" 21600in^2 divided by 9in^2 is 2,400 tiles.

Bathtub consumes more water, by 10.88 ft^3

I got two different answers from those two different solutions

Okay I got it now

Thanks, got it!

You wouldn't multiply that answer by 60 ? 36/45 is .8

Okay got it. Thank you..

Okay I was dividing by 3 instead of 9. Got it now, thanks.

can you help witch one is it?

just tell me please

You're putting together a memo and have additional material to staple to it. What word should you type below the reference initials?

idk how to do it

add lime. plot sections for water, lime and salt to compare.

listen to her and go back to work

What percentage of GDP in 2000 is consumption

This chart shows the components of nominal GDP for the years 2000 and 2001. All figures are in billions of current dollars. Components 2000 2001 Consumption $6,684 $6,987 Investment $1,755 $1,560 Government Spending $1,751 $1,858 Exports $1,101 $1,034 Imp...

What percentage of GDP in 2000 is consumption Calculate net exports for 2001. (Express your answer in billions of dollars.)

did you manage to solve this?

thank you! do you know the answer to the other question i posted?

hi brit! i have the same question? do you know the answer?

was it right? @i am awesome

1 is the one about the wind 2 was the one about the dough 3 the yellow quilt 4idk about the rest im taking the test right now

what do you mean? they are not the same as mine

the correct answer for that question is c

I'm sorry I copied d wrong. It's "the weather today seems very humid today" is d still right?

Finding the sum of the first 2 terms of the series with the above formula won't get you the right answer

i know. That is how the problem was written

im sick at home so i can't ask her

now that we know its a typo can we just try and solve it?

^ he's right guys thanks man

Please do,I'm waiting...

Thanks guys, I really appreciate your effort.

10. is C actually

sorry its proof by cases