Tuesday

July 29, 2014

July 29, 2014

Total # Posts: 70,601

**English**

They had not seen western goods before. Is the "w" capitalized, in this case?

**Algebra**

on 16 of 20 5.0 Points The local zoo has two water tanks for the elephant exhibit that are leaking One water tank contains 12 gal of water and is leaking at a constant rate of 3 gal/h. The second water tank contains 8 gal of water and is leaking at a constant rate of 5 gal/h. ...

**Life orientation**

list and discuss any four factors that could threath or limit the core functions of the media

**English**

They get the least precipitation in May and the most in December. They get the least precipition in May, and the most in December. Which sentence is correct and why?

**English**

This is similar to most other Pacific islands. That's my sentence.

**English**

Is pacific islands capitalized?

**math asap**

Use the ‘|’ key (Shift + \ on most keyboards, just beside the backspace key) to create the line between the stems and the leaves. Be sure to put a couple spaces between each of the leaves. Country Percent Of Household With Microwave Ovens Argentina 97% Belgium 93% Ca...

**Math**

9

**Math**

25

**Math**

6. Find the mean of the following data set: 25, 30, 20, 20, 25, 35, 35, 10 15 20 25 30

**Statistics**

Construct 5- yearly moving averages from the following data (10) YEAR 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 SALE 105 107 109 112 114 116 118 121 123 124 125 127 129

**Statistics**

The mean GPA for Central High is 2.9, with the standard deviation of 0.5. Assuming the GPAs are normally distributed, what GPA score will place a student in the top 5% of the class?

**Math**

5. Find the surface area of the cylinder to the nearest whole number. (1 point)1,659 in.2 898 in.2 5,862 in.2 2,959 in.2 6. Find the surface area of the pyramid shown to the nearest whole number. (1 point)1,540 m2 770 m2 396 m2 749 m2 7. Find the surface area of a conical grai...

**Algebra**

How do you know to do that operation?

**Algebra**

A pollster conducts a survey by phone. The probability that a call does not result in a person taking this survey is 85%. What is the probability that the pollster makes 4 calls and none result in a person taking this survey?

**Math**

A bag holds 20 yellow mints and 80 other green or pink mints. You choose a mint at random, eat it, and choose another. a. Find the number of pink mints if P(yellow then pink) = P(green then yellow). b. What is the least number of pink mints if P(yellow then pink) > P(green ...

**Algebra**

7 Permutation 3 is: Is it 210?

**Algebra 1 **

Which values should I use to graph the rational function y = 1/x-2 - 6? (The asymptotes are x = 2; y = -6.) Also, what method could I use to choose values for graphing rational functions?

**Algebra 1**

you are given the 2012 value of a product and the rate at which the value is expected to change during the next 5 years. use this information to write a linear equation that gives the dollar value v of the product in terms of the year. (let=12 represent 2013) 2012 rate and 156...

**Algebra 1 **

How am I supposed to graph y = 2/x? Which values should I use? (This is supposed to be an inverse variation graph.)

**Algebra 1 **

How am I supposed to graph the inverse variation y = 2x? Which values should I use?

**Social studies help ms sue**

What important role did diaspora play in the history of southwest asia?

**Algebra 1 **

How am I supposed to graph y = 2x? Which values should I use?

**Choosing Courses**

Is it okay to take Algebra II and Geometry at the same time or would that be too hard, in general?

**Math **

Tammy will donate up to $480 to charity. The money will be divided between two charities: the City Youth Fund and the Educational Growth Foundation. Tammy would like to donate at least $140 dollars to the Educational Growth Foundation. She would also like the amount donated to...

**trig**

In right ∆LMN, sin M = 0.759. What is cos N?

**Math**

Thankyou so much:)

**Math**

I have this hard question in math. can someone help me find out the riddle? I start with 1 bacteria. Every hour it doubles. How many hours until there are 1,000,000 bacteria? Can you make a function that describes this situation? What if I double it? I start with 2 glasses wit...

**Grammar**

I meant a title.

**Grammar**

Is "about" capitalized in a sentence when it is the second word in the sentence?

**SS**

In which year did New Zealand gain independence?

**Precalculus**

Analyze: foci, vertices, asymptotes, center, transverse (major) axis. Then graph. 2x^2-y^2+4x+4y-4=0

**SS**

Whom did Micronesia gain independence from?

**math**

If 3 cats can catch 3 rats in 3 minutes, how many cats are needed to catch 60 rats in 1 hour?

**Maths Probability**

@gugget Only (2) is correct which is = 1/2

**Maths Probability**

Can you please answer?? thanx

**Maths Probability**

Consider a Markov chain X0,X1,X2,… described by the transition probability graph shown below. The chain starts at state 1; that is, X0=1. Find the probability that X2=3. P(X2=3)= - unanswered Find the probability that the process is in state 3 immediately after the second...

**Maths Probability**

anyone has answer for 5?

**Maths Probability**

1. 0.125 2. 1/8 3. 1.5 4. 0.0608

**Maths Probability**

A dedicated professor has been holding infinitely long office hours. Undergraduate students arrive according to a Poisson process at a rate of λu=3 per hour, while graduate students arrive according to a second, independent Poisson process at a rate of λg=5 per hour....

**English**

Sometimes the game continued for days.

**Science**

What are reasons you should pick up trash of the ground if the someone leaves it. I have 2, 1. less pollution and 2. keeps earth healthy and clean. I need 2 more

**Social Studies**

How might America be different if the Erie Canal had not been built? I think America might be different if it hadn’t been built because New York would not have become our financial capital. The struggle to find cost effective ways of shipping bulk goods would have continu...

**Social Studies**

How might America be different if the election of 1824 that was inconclusive, had not occurred? Our two party government would have taken longer to get established.

**Math**

A bag contains one violet marble, eight brown marbles, and seven white marbles. A marble is chosen and then replaced. What is P(brown then violet)? Is it 1/32?

**Grammar**

Is it okay to say "I'm going there Wednesday," or do I need a preposition, such as "on?"

**Math (functions)**

Is it 2.5? You do: 1.5x3-2?

**Social Studies**

How might America be different if The Missouri Compromise had not occurred? There would be turmoil in the Senate over who would maintain power between the slaveholding states and free states.

**science**

What are lineage bears.

**chemistry**

298/0.343 = 868 868/42 = 21.000

**chemistry**

The decomposition of N2O5 proceeds according to the following equation 2 N2O5(g) → 4 NO2(g) + O2(g). The rate constant, k, for the reaction at 298 K is 2.20 x 10-3 min-1. If a reaction is set up in a vessel at 298 K, with an initial concentration of 0.343 mol L-1; what i...

**Geometry **

Determine whether the polygons with the given vertices are similar. Quadrilateral ABCD with vertices A(–3, 3), B(0, 3), C(0, 1), D(–3, 1) and quadrilateral EFGH with vertices E(2, –8), F(8, –8), G(8, –12), H(2, –12)

**Calculus**

How do you find the derivative of y=sinxtan^3(x)?

**Algebra :)**

Tammy will donate up to $480 to charity. The money will be divided between two charities: the City Youth Fund and the Educational Growth Foundation. Tammy would like to donate at least $140 dollars to the Educational Growth Foundation. She would also like the amount donated to...

**English**

1. This is explained in the "Culture" section. 2. This is explained in the Culture section. Which sentence is correct and why?

**math**

There are 6 red marbles and 3 blue marbles in a bag. lou picks one without looking. what is the probability that lou picks a red marble?

**Social Studies**

Around 60,000 years ago, people first settled in Australia? What were these people called? Aborigines?

**Social Studies**

How do you think America might be different if the U.S. presidential election of 1828 had not occurred? The first Democratic government would not be established and Jackson's wife, Rachel would not have died. The president himself felt that it was the stress of the campaig...

**Social Studies**

The correct answer on my test said that Australia was settled first and then New Guinea and the rest of the Pacific Islands. Was the test wrong?

**Social Studies**

Was Australia settled first or New Guinea? I had a test in which I was asked about, and it said that Australia was settled first, and then rest of the Pacific Islands. I thought that Australia and New Zealand were settled at approximately the same time.

**Calculus**

How do you find the derivative of y=tan^2(x^4)?

**geometry**

the ratio of the lengths of the radii of two sphere is 3:5. what is the ratio of the volumes of these two?

**Social Studies**

The president himself felt that it was the stress of the campaign and all that was being accused led her to have chest pains and later die, not long after he was announced President

**Social Studies**

How do you think America might be different if the U.S. presidential election of 1828 had not occurred? The first Democratic government would not be established and Jackson's wife, Rachel would not have died.

**Maths Probability**

Uncle Henry has been having trouble keeping his weight constant. In fact, during each week, his weight changes from the beginning of the week to the end of the week by a random amount, uniformly distributed between -0.5 and 0.5 pounds. Assuming that his weight change during an...

**Maths Probability**

Suppose that you move to a new house and you are 10% sure that your new house's phone number is 561290. To verify this, you use the house's phone to dial 561290, obtain a busy signal, and conclude that this is indeed your phone number. (Suppose that you were incorrect,...

**Maths Probability**

please solve P(XY≥1)=

**Maths Probability**

Let X and Y be independent random variables, each uniformly distributed on the interval [0,2]. Find the mean and variance of XY. E[XY]= 1 var[XY]= ??? Find the probability that XY≥1. Enter a numerical answer. P(XY≥1)= ???

**chemistry**

please tell me if this is set up right (275g)(4.184J/1 g Degree C)(85Degrees C)

**chemistry**

how many joules of energy are needed to change 275 g of water from 15 degrees C to steam at 100 degrees C

**Advanced Physic**

m = 0.217kg h = 0.5m M = 49kg r = 0.84m mvr = Iw 1/2mv^2 = mgh v = sqrt[2gh] v = sqrt[2 * 9.8m/s^2 * 0.5m] v = 3.1m/s w = mvr / I w = mvr / 1/2Mr^2 w = 2msqrt[2gh] / Mr w = 2(0.217kg)(3.1m/s) / (49kg * 0.84m) w = 0.033rad/s

**Advanced Physic**

A gob of clay, mass 217 g, falls from rest a distance 50 cm before striking and sticking to the edge of a wheel free to rotate about a horizontal axis through its center (Fig. 10-38). The wheel can be approximated as a solid disk of mass 49 kg and radius 84 cm. What is the ang...

**math**

-15 = y + 82

**Social Studies**

How do you think America might be different if the U.S. presidential election of 1828 had not occurred? The Nullification Crisis would not have occurred and the Tariff of Abominations would not have been passed

**Advanced Physic**

a) 24kg * 9.8m/s^2 + 75kg * 9.8m/s^2 = 970N b) A = sqrt[(8.5m)^2 - (8m)^2] = 2.87m CC = 2m CC / AC = 2m/B = 8m / 2.87m AC= 2m * 2.87 / 8m AC = 0.7175m BA = 8.5m / 2m = 4.25m AC / BA = AO / AD AC / 4.25m = 2.87m / 8.5m AC2 = 2.87m * 4.25m / 8.5m AC2 = 1.435m F2AC1 + F1AC2 - Ff ...

**Advanced Physic**

An 8.5 m extension ladder of mass 24 kg is propped up against a wall, touching at a point 8.0 m above the level ground. A man of mass 75 kg climbs 2.0 m up the ladder to repair a window. The ladder rests against a frictionless wall, but the ground has friction. Determine the m...

**Social Studies**

How do you think America might be different if South Carolina Exposition and Protest published during the Nullification Crisis had not occurred? Would it be that Congress's power to create laws is useless if every state could just decide for themselves what they will or wi...

**Social Studies**

Could it be that there would have been no resolution to the Alien and Sedition Act's

**Social Studies**

But the question is if the Construction and Ohio Railroad had not occurred, how would things be different.

**Social Studies**

How do you think America would be different if the Baltimore and Ohio Railroad Construction did not occur? If it had not occurred the primitive methods of travel would have continued. The American economy would not be strengthened for the lack of foreign and domestic trade.

**Physic**

a) A + 472N - 77kg * 9.8m/s^2 - 29kg * 9.8m/s^2 = 0 A = 567N b) -(1.4m)(9.8m/s^2)(77kg - (3.2m) / 2 * (9.8m/s^2)(29kg) + 3.2B = 0 B = 472N

**Physic**

A 29 kg board 3.2 m long is supported in a horizontal position at the two ends. A 77 kg worker stands 1.4 m from one end. What forces are exerted by the board on the two support points? Points closer to the worker. (Answer: 567N) Points farther from the worker. (Answer: 472N) ...

**science**

help fill in the blanks please?? Similarities in the early development of chickens and opossums suggest that these organisms share a _________. Niles Eldredge found evidence in trilobite fossils in a pattern of evolution in which short periods of long change are mixed in with ...

**social studies**

How do you think America might be different if South Carolina Exposition and Protest published during the Nullification Crisis had not occurred? There would not have been a Civil War. States would not be challenging the authority of the Federal Government. States would not hav...

**Social studies**

How do you think America might be different if presidents Jefferson and Adams had not died within hours of one another on Independece day? They probably would have continued their friendship through correspondance reminiscening About their contributions to the young nation'...

**science**

A i dont know and i think D

**accounting**

The major difference in the statement of retained earnings between a service business and a Merchandising business is A. that the retained earnings statement of a merchandising business includes dividends. B. that the retained earnings statement of a merchandising business sho...

**Math **

Math - Tyler, Wednesday, May 14, 2014 at 2:51pm Solve (z +2)^ 4/3 = 4 where z is a real number please helpp

**Algebra**

1) Given the arithmetic sequence an = 4 - 3(n - 1), what is the domain for n? All integers where n ≥ 1 All integers where n > 1 All integers where n ≤ 4 All integers where n ≥ 4 2) What is the 6th term of the geometric sequence where a1 = 1,024 and a4 = -1...

**Social Studies**

How do you think America might be different if Missouri had not become a state? The balance of power in the Senate would be taken over by the slave states allowing slavery to be accepted in more states than not.

**Social Studies**

How do you think America might be different if the Erie Canal had not been built? New York would not be our financial capital of the world now. The North may have lost the Civil War since it served as a critical supply line. There would be no cost-effective way of shipping bul...

**Math**

How do you find y' of y=tan^2(x^4)?

**Social Studies**

How might America be different if John Quincy Adams was not elected president by the House of Representatives? The Tariff of Abomination would not have been signed into legislation.

**Social Studies**

How do you think America might be different if Missouri had not become a state? The balance of power in the Senate would be taken over by the slave states allowing slavery to be accepted in more states than not.

**Social Studies**

How do you think America might be different if Maine had not become a state? If Maine had not become a state the Louisiana Purchase would not have been divided and the number of free and slave states would not be equal creating turmoil between the North and South on which stat...

**Social Studies**

I agree. My school is asking the question, "How might America be different if these events had not occurred." I am just trying to answer to the best of my ability. I thank you for your help. It is greatly appreciated

**Social Studies**

I am confused on this one.. Please elaborate.

**Social Studies**

How do you think America would be different if the 1824 election that was inconclusive had not occurred? The Federalist Party would still be alive and well.

**Social Studies**

How do you think America would be different if the 1824 election that was inconclusive had not occurred? If the election of 1824 had not occurred then our government today would still be represented as a Democratic-Republican party. A one-party government.

**Social Studies**

How do you think America might be different if Gibbons vs. Ogden had not occurred? If Gibbons v. Ogden had not occurred then each state would have had the power to regulate who could operate on the waters for trade or exchange.

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