Alexis

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

Questions

The following questions were asked by visitors named Alexis.

What does distance/time/rate of speed mean?? Its all one word AND IM SOO CONFUSED! Movement? I am confused also. Rate of speed is not a common term. Speed is rate of motion , or rate of change of distance per time. i need help on my math vocab what is a s...

How does the interaction between a carrier protein and the substance it transports resemble the interaction between an enzyme and its substrate? Use the Fit model on this.

1. Which rule is correct for the following: 2,8,20,44 a. yx2+2 b. y+4x2 c. y+3x3 d. y+2x2 2. Which fraction does not belong in the pattern? 1/5, 2/10, 3/15, 4/25 it is D. i believe. the pattern of the first three in 2 it can be reduced to 1/5 (all of them...

What are "sectional interests" as cited in Washington's farewell address in 1796

after finding distance and midpoint.. how do you find the equation of the line?

A train slows from 25m/s to 14m/s in 5.0s. Calculate the work done on the train....so I calculted the displacement and the force and put them together to get an answer of 5.0 x 10^7J, but my textbook says it should be 1.1 x 10^7J? Am I right, or is the te...

sorry! I never noticed..the mass should be 52000kg sorry about that!

sorry! I never noticed..the mass should be 52000kg sorry about that! For Further Reading physics repost - Alexis, Sunday, October 14, 2007 at 6:07pm so it should be a 52000kg train slows from 25 m/s to 14m/s in 5.0 s. Calculate the work done on the train....

i need all the numbers for pigskin geography week 10 2007

4.Beyond the 30! Two competing teams are from cities that share a rich heritage from the same European country.

#18.Name a huge lake the Qakland Raiders will fly over en route to their game. PLEASE HELP!!!!!

I am answering questions concerning equity, the problem is a story problem, and it concerns a couple who bought a 129000 home, and then borrowed 107,000 at 7.25% for 30 years. A) How much equity does the couple have in their home before they make their fi...

acordung to the constitution, hiw often is the numer of congressional districts per state determined?

what branch of gov. is responisble for the establishment of lower federal courts?

Hey buddy, so I found my notes and I will post for you tomorrow, if you still need me to do so. Let me know if you still need them. I haven't looked over them in detail, so I can't ensure that they will answer everything you needed help with, but I am sur...

What was the least common and least sucessful form of slave resistance pre civi war?

Who were most slaves in the South owned by?

so its this picture of a rectangle inscribed in a circle. the circle has a radius of 2. the vertexes of the circle are present in every quadrant, but you cant tell exactly whgat point they represent. point Q (x,y) is the vertex of the rectangle in Quadran...

Can a buffer solution with pH = 4.70 be prepared using water, 6.0 M HC2H3O2 and 6.0 M NaOH? Justify your answer. Ka = 1.8 x 10-5 for HC2H3O2 , K = 1.0 x 10-14 .

Consider the reaction A + X products. Two trials are performed at the same temperature and using the same reaction medium. The initial rate is found to increase by a factor of 2.83 when the molar concentration of X is doubled and the molar concentration o...

The isomerization reaction H3CNC(g) <=> H3CCN(g) was found to be first order in H3CNC. At 600 K, the concentration of H3CNC is 75% of its original value after 205 s. (a) What is the rate constant for this isomerization reaction at 600 K? (b) At what time...

Use the Distributive Property to write two expressions, that show two different ways to compute the area of each rectangle. a. 6,4:14 b. 3:5,5

for the line, y=-3x-2; list 5 possible solutions (ordered pairs)

What factors contributed to the weakness of the League of Nations as an organization capable of keeping peace?

Describe the stages in the life of a star that has a mass 20 times that of the sun.

What are some pro's and con's of nuclear weapons?

how do you turn a decimal into a fraction or a mixed number in simplest form?

can isotopes exist in any of the elements on the periodic table? or do u know a site that can give me more information on this?

Which season of the year is sometimes a symbol of birth

Units completed 6000 Units in EWIP 2400 Equivalent units 8400 April cost BWIP(40% complete) 1,120 Materials 10,000 convention cost 4,000 total 15,120 1.) calculate the unit cost for april using the Weighted Average Method 2.) Using the Weighted Average Me...

If f(x)=x^2-2 and g(x)=1/(3x) (x does not equal 0), find f(g(x)).

Maxwell Feed & Seed is considering a project that has the following cash flow data. What is the project's IRR? Note that a project's projected IRR can be less than the WACC (and even negative), in which case it will be rejected. WACC 10.00% Year 0 1 2 3 4...

TexMex Food Company is considering a new salsa whose data are shown below. The equipment to be used would be depreciated by the straight-line method over its 3-year life and would have a zero salvage value, and no new working capital would be required. Re...

A plastic tube allows a ﬂow of 15.5 cm3 /s of water through it. How long will it take to ﬁll a 206 cm 3 bottle with water

A billboard rests on top of a base. From a point level with the bottom of the base, the angle of elevation of the bottom of the billboard is 26 degrees and the top of the billboard is 31 degrees. From a point 21 meters further away, the angle of elevation...

My science teacher is really mean. And if I don't have the following questions done, I have a suspention! Please help!! 1) What discovery demonstrated that atoms are not the smallest particles? 2) Dalton did what to his theory that Democritus did not? 3)...

D(g)=22g I need help on setting up a table value and graph it hel me please!!!

Hey In Science were are learning about speed and motion and our teacher gave us the assignment to make a speed acrostic. Can I Get Some HELP?

the ratio of the corresponding side lengths of two triangles is 5 to 3. the perimeter of the larger triangle is 48m. What is the perimeter of the smaller triangle?

What made many scientists think the continents could not have changed position?

what mass of salt can be produced from the reaction of 3.45 grams of sodium hydroxide and an excess of hydrochloric acid?

find the molarity of 35.8 g of HCl in 2.5 L of water???? what is the answer

17.9 moles of NaOH in 500 ml of water? please tell me the answer

find the molarity of 0.087 f of H2SO4 in 3.4 L of water? what is the answer

find the molarity of 9.0*10 (to the -4 power) moles of Mg(OH)2 in 1500 ml of water. what is the answer?

If you have 8.3 liters of air in a balloon at room temperature (26°C) and heat the balloon to 38°C, what would the new volume be?

find three consecutive positive even integers such that the product of the second and third integers is twenty more than ten times the first integer. [only an algebraic solution can give full credit]

so the answer for 3 consecutive positive even integers such that the product of the second and third integers is 20 more than ten times the first integer........the answer is n=6 and n=-2

du hast durchfall??

The hudson record store is having a going-out-of-buisness sale. CD's normally sell for $18.00. During the first week sale, all CD's will sell for $15.00. a. written as a fraction, what is the rate of the discount? b. what is this rate expressed as a perce...

What property is demonstrated by the following? y = 3x + 7 and x = 3 y = 3 • 3 + 7 A.reflexive property B.symmetry C.transitive property D.substitution

Find the equation of a line with slope m = -3 that passes through the point(5, -7) A.y = -3x + 22 B.y = -3x - 22 C.y = -3x + 8 D.y = -3x -8

A gas has a density of 1.25 g/L at STP. What is its molecular mass?

What is the mass, in grams, of 3.57×10^−2 ?

Explain how you would use a number line to round 148 to the nearest ten.

How did Arthur Miller use the witch trials to represent the McCarthy witch hunt?

Hey can someone tell me how to graph this in excel please. Thanks. Produce a chart in Excel showing TC and TR with Q on the horizontal axis. Have Q go from 0 to 15,000 units. Produce a second chart showing MC and MR with Q again on the horizontal axis. He...

How do I solve this funtion: (2x-9)-(1-x)

How do we answer this question...the flower shop just received a shipment of 432 roses. they need to fill an order for 273 roses. use any method to estimate how many roses they will have left.

There are about 1.2 million people in the U.s who speak chinese. This is about 3 times the number of people who speak greek. How many people speak Greek?

Vocabulary analogies

Arthur (mass 78 kg) and Violet (mass 31 kg) are trying to play on a seesaw. If Violet sits 3.6 m from the fulcrum, at what distance from the fulcrum should Arthur sit?

2(b -3)+5=3(b-1)

A car (mass 880 kg) is traveling with a speed of 44 mi/h. A bug (mass 7.9 mg) is traveling in the opposite direction. What speed would the bug need in order to slow down the truck by one mile per hour in a big bug splash (i.e., final speed 43 mi/h)?

I have more ones than tens. The value of me tens digit is 80. What number am I?

You are very slowly pushing up an incline with a calculator sitting on it. The coefficient of static friction is 0.7. At what angle θ will the calculator start sliding?

The ionization energy of a certain element is 472 kJ/mol. However, when the atoms of this element are in the first excited state, the ionization energy is only 166 kJ/mol. Based on this information, calculate the wavelength of light emitted in a transitio...

Draw the resonance structures for SeS2 and SiS2. There are 2 for SeS2 and 3 for SiS2. I really need help with this. If it can be explain with words, since pictures would be hard. Thanks!

How did movable type help the Chinese to record their knowledge in a permanent form?

The religion based on the teachings of Siddhartha Gautama is known as?

In an equilateral triangle, what is the difference between the sum of the exterior angles and the sum of the interior angles?

The question reads: Reasoning: How can counting by 10's help you multiply by 10's?

I need to write a sentence for the following Reasoning: How can counting by 10's help you multiply by 10's?

Writing in math - How can multiples of 10 also be multiples of 5?

how do i answer this question....how can you use the multiplication facts for 3 to help you find the multiplication facts for 9?

Barry says 9x8x(any oter number) will always be greater tan te product of 2x9x4. Do you agree? Explain?

How do I answer this......Write three ways to find 3x2x4.

How do I answer this......Barry says 9x8x(any other number) will always be greater than the product of 2x9x4. Do you agree? Explain?

Where does this semicolon go... All states have flags some are quite beautiful.

How can you tell, using a microscope, that an onion cell has depth?

if m<8=82degrees, then m<7=

Use the sum or difference identities to find the exact value of each trigonometric function. sec pi/12 Thanks :)

The scale 1 in 120ft was created a 169.3 tall model of Alaska's Mount McKinely.Estimate the height of Mount McKinley from the height of the model.

The Table shows some common scales used in a model railroading.For each scale,find the length of a model of an 82-foot long boxcar.Give the length of each model in inches. Scale Name/Scale N 1:160, S 1:64, O 1:48

Answers

The following answers were posted by visitors named Alexis.

thank you so much

so it should be a 52000kg train slows from 25 m/s to 14m/s in 5.0 s. Calculate the work done on the train. so I found the displacement by using displacement= 1/2 (v1+v2) (delta t) and got 97.5 and then I found the force which is F=mg and got 510120N, then...

I tried to get the answer using the kinetic energy formula, and it works (for the answer of 1.1x10^7), but the only problem is, the homework is for the pages before the kinetic energy, so I would like to know how to figure out the answer without the kinet...

HAHA I just got the answer!!!! You don't use F=mg it should be ma!!! Thanks anyways!!

the question is....The falcons could drive to their game on I-__"the backbone of peidmont"

which branch of government establishes lower federal courts?

Shouldn't this stuff be in your notes? I can't find mine from last year, so I can't give you specific answers, because I don't want to tell you the wrong thing. But, I believe this information should be in your text book. Try looking there in case no one...

Well said, that helps me too!

Awe, this sucks, I hate when that happens. I am trying to find my book though. When do you need this homework by? Just before you go back to school, yes? I think I should be able to find it soon, so just keep checking back.

And now, you have me puzzled. Thanks anyways, I appreciate it!

I think I found them, but I need to read over them to see if they are correct. I will try and post for you tomorrow sometime! Have a happy new year and goodluck!

How do u change a transitive verb into a intranstivie verb?

when i did it i got the slope=7/2 how did you get 7/7?

yes i did! thanks so so much

the first is a slope of 0 and the second slope is undefined

I thought HELICOPTERS too

He turns into a garage

yes to the copper alloys...idk to the rest girl...good luck though!!

Maxwell Feed & Seed is considering a project that has the following cash flow data. What is the project's IRR? Note that a project's projected IRR can be less than the WACC (and even negative), in which case it will be rejected. Year 0 1 2 3 4 5 Cash flow...

Years 0 1 2 3 4 5 cash flow -$9,000 $2,000 $2,025 $2,050 $2,075 $2,100

the WACC 10% Pre-tax cash flow reduction for other products (cannibalization) -5000 Investment cost (depreciable basis) 80,000 Straight-line depr. rate 33.333% Sales revenues, each year for 3 year 63,500 Annual operating costs(excl. depr.)-25,000 Tax rate...

What classifcation is this sentence My geandmother from Mempis is the best cook in the world

No choice of words Trout or mouth? Shout communicates and you communicate with mouth.

Ms Sue what were other choices that would fit?

whats the answer

i got 8.3/299.15 = v2/311.15 but how do i get v2?

4x^2-7x-2=0 (4x+1)(x-2) ssoooooo basically there are 2 answers for x......x=-1/4 or -.25 and.....x=2

#1 should be He wants to take a lot of pictures of a baby. technically you shouldnt use the word a lot cuz its poor grammar

its really not good grammar ms. sue because you could use synonyms for the word a lot....you could used many or an extensive amount,,,but you really shouldn't use the word a lot...it just doesn't sound good

oh? so the answer is just n=6

minus 2z on both sides 3z-43=80 then add 43 to each side 3z=123 then divide 123 by 3 and you get z=41

Thank you so is the property Subtitution?

So the answer is 1.2 million ? but that's also in the question.

So would it be 78*3.6

Ohio State this is my first physics class I have ever taken.

Okay thank you for your help.

thank you...I hope people answer with good statements saying why need the most votes for science class. need as many as possible.

A car (mass 880 kg) is traveling with a speed of 44 mi/h. A bug (mass 7.9 mg) is traveling in the opposite direction. What speed would the bug need in order to slow down the truck by one mile per hour in a big bug splash (i.e., final speed 43 mi/h)?

read 2 chapters a day and if youh get really into da book then u will prob' just keep readin' it anyways

I just put half of 293,027,571 is 146,513,785 (wich it is) so alittle more than that live in that distance

Evaluate the expression n+(-5) for each value of n. n=312

1,800 = eighteen hundred 1,800 = one thousand, eight hundred 91,000 = ninety one thousand 91,000 = ????

Thank you so much Ms. Sue

I have actually done it like that, and I still don't understand the importance of the quote.

It's Act IV; Scene VI; Lines 26- 28

It goes to the left? Idk.

what is the derivative of -3x((x+1)^1/2)?

thank you so much dang i had the paper but then i lost it

Oh my gosh, thank you sooo much. We had to do a paper on Shakespeare in English today, and this website had ALL the answers!

The experimental part is that, say we add 4 ml of water, 2 drops of saturated iodine in KI solution.. etc. to the reaction in the introductory paragraph. We are suppose to predict the colour changes in the two phases when each is added to the initial reac...

or do you guys now of a good website that can help me?

What is the longest multiplication problem for 180

Idk Could u help me 2 figure out

Thank You So Much!

I have one more question ... How did you get 1,200 ?

Got the answer, 36.5 cm

The answer is simple but you have to find it out your self

Someone please answer this. Please! :)

The average time is equal to the sum of the components divided by the number of components. (45 min + 50 min + 36 min + 70 min + 49 min)/5 days= average (250 min)/5 days = 50 min per day

1) 25 1/5x = 5 x = 5*5 x = 25 2)18 It states that when it is multiplied by 2 it is between 20 and 40 so divide both 20 and 40 by 2 and that shows that your range of numbers is between 10 and 20. 18*2 = 36 between 20 and 40 18*6 = 108 18 * 4 = 72

Part A) Possible Outcomes: Heads and Red Ball Heads and Blue Ball Heads and Green Ball Tails and Red Ball Tails and Blue Ball Tails and Green Ball There are only 2 possible outcomes from the coin either heads or tails. There are three possible outcomes fr...

double[] score = {8, 7, 8.5, 9.5, 7, 5, 10}; Double min = 10; //the highest possible score is 10 Double total = 0; for(int i = 0; i < score.length; i++) { total += score[i]; if(score[i] < min) { min = score[i]; } } total -= min; System.out.println("Total...

Oh, all the doubles have to be lower case.

use an if statement with ascii key codes. like if you want the values to just be numbers, you look up the range that are just numbers and convert the user input into ascii and if it is not in the range that is allowed then don't add it to the array.

Because he was examining train tracks.

Mickey lives 35 miles away from his grandparents'home.His aunt Roz lives 24 miles farther than his grandparents.How far does Mickey live from his aunt Roz?

Thanks! Looking at linking vs action verb, just wondering if i got it switched: 3. This pie tastes good with whip cream. Subject = pie action verb = tastes I tried substituting with 'is' and the sentence makes sense. Is 'tastes' a linking verb in this sen...

Thanks! think i'm understanding it.

ok.. i think i got it. thanks!

Thanks Steve and Ms. Sue!

The answer is C. Albert Ellis depicts the relationship between irrational belief and negative emotions through use of the A-B-C model.

frame= 15x * 15x = 225x^2 mirror= pi(r)^2 = pi(25x)^2 area of metal(answer in factored form)=225x^2-(25)pi x2 = 25x^2(25-pi)

86.16 i believe

hmm.. 1. Celina is coming to my house after dinner. action verb = coming verb phrase = is coming 2. The weather was beautiful this past weekend. - this is linking verb only (was)? 4. He has been sick all this week. verb phrase = has been 5. We were not ha...

whew..thanks! I need to review more.

Ok.. for #4, i was trying to show that i subtracted 3 from both sides; #7, I was trying to show that I multiplied both sides by 3; and #8 was trying to show that I added 6 to both sides. I agree that I like how you showed it in #8. Thanks Reiny!

I need more info I am having so much trouble. I am only in 7th grade

That is correct