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2012
September

Questions Asked on September 3, 2012

Angle ABC and ange DBE are vertical angles,the measure of angle ABC =3x+20, and the measure or angle DBE =4x-10. Write and solve
1. 3 answers
2. asked by Amber
3. 4,665 views
Find all numbers x for which |x-1| + |x-2| > 1.I know the answer is that there exists no such x, but I need someone to explain
1. 0 answers
2. asked by Mo
3. 348 views
i usually catch the bus home from work.i get on at the first stop and have about 10 km to travel ,so i usually nod off to
1. 0 answers
2. asked by wan
3. 510 views
bananas cost twice as much as oranges.sue buys 10 bananas and 3 oranges.with the same amout of money,she could have bought 4
1. 3 answers
2. asked by wan
3. 857 views
1)how does the placement of the decimal point in the divisor and the dividend affect the decimal point in the quotient.2) when u
1. 0 answers
2. asked by wan
3. 453 views
A plane, diving with constant speed at an angle of 51.5° with the vertical, releases a projectile at an altitude of 654 m. The
1. 1 answer
2. asked by gg
3. 731 views
find K so that the following function is continuous on any interval:f(x)=kx if 0¡Üx<3, and f(x)=2x^2 if 3¡Üx K=
1. 0 answers
2. asked by Josh
3. 557 views
What did the author intend to do with Adventures of Huckleberry Finn?Keep in mind I mean the AUTHOR (Mark Twain) not Huck...I'm
1. 7 answers
2. asked by Joey
3. 627 views
what numbers is 10times greater than 6
1. 2 answers
2. asked by wan
3. 628 views
n a study using 15 respondents and in which the population variance is unknown, what distribution should be used to calculate
1. 1 answer
2. asked by Anonymous
3. 483 views
1. Given each of the following price elasticities, determine whether marginal revenue is positive, negative, or zero.a. -5 b. -1
1. 1 answer
2. asked by Michelle
3. 585 views
When conducting an inferential statistical analysis, and applying a conventional "critical p-value" of .05, the odds of making a
1. 2 answers
2. asked by Pat
3. 1,278 views
To make causal inferences from observed differences between groups based on varied levels of treatment, it is necessary to...?A.
1. 0 answers
2. asked by Pat
3. 679 views
Analysis of Variance (ANOVA) results in the calculation of the F Statistic and interpretation of this statistics will inform you
1. 0 answers
2. asked by Pat
3. 708 views
Parametric procedures of quantitative analysis make an underlying assumption that...?A. Dichotomous variables have been
1. 1 answer
2. asked by Pat
3. 869 views
In conducting multiple regression analyses (MRAs), a major technical concern involves any high correlation of predictor
1. 1 answer
2. asked by Pat
3. 998 views
A conservative correction method for inflated "Alpha values" based on multiple comparisons being carried out independently on a
1. 1 answer
2. asked by Pat
3. 1,051 views
While in Europe, if you drive 123km per day, how much money would you spend on gas in one week if gas costs 1.10 \rm euros per
1. 3 answers
2. asked by Sanam
3. 3,468 views
It takes you 8.2 min to walk with an average velocity of 1.3 m/s to the north from the bus stop to the museum entrance. How far
1. 2 answers
2. asked by Carrie
3. 829 views
Bullying is an example ofa) Peer group pressure b) Desire to conform c) Importance of reference groups d) All of these choices
1. 0 answers
2. asked by Tammy
3. 355 views
what does it means boys could face incarceration in a juvenile facility until they are 18 as a maximum penalty.
1. 3 answers
2. asked by Laruen
3. 296 views
Rank the following from most polar to least polar (aspirin, caffeine, ibuprofen, acetaminophen): I am getting
1. 0 answers
2. asked by KC
3. 583 views
change the logarithmic expression to an equivalent expression involving an exponent. 4^16=xlog (base4)16=x is it x=e^2?
1. 0 answers
2. asked by alli
3. 1,009 views
use the transformations to identify the graph of the function. thendetermine its domain, range, and horizontal asymptote.
1. 0 answers
2. asked by stumped
3. 490 views
In general, the more resources and supports provided to families and young children:a) The worse a child will fare in the long
1. 1 answer
2. asked by Tammy
3. 371 views
find the functions f and g so that f of g =H. H(x)=(6x+9)^4please show work so i understand this better. thank you
1. 0 answers
2. asked by alli
3. 378 views
Is this sentence grammatically correct?In the novel, Picture of Dorian Gray, by Oscar Wilde, the character Dorian Gray conveys
1. 1 answer
2. asked by Peter
3. 479 views
find the domain of the composite function f of g. f(x)=x^2+9;g(x)=�sqrtx-7please show work
1. 1 answer
2. asked by alli
3. 492 views
3. For the three cubes shown below, determine their surface area, volume and surface area to volume ratio. Then, circle the one
1. 0 answers
2. asked by sharon
3. 1,216 views
What is the biological definition of life?
1. 1 answer
2. asked by Vic
3. 851 views
Angle ABC and ange DBE are vertical angles,the measure of angle ABC =3x+20, and the measure or angle DBE =4x-10. Write and solve
1. 2 answers
2. asked by Amber
3. 2,259 views
Consider the following set of equations, where s, s0 and r have units of length, t has units of time, v has units of velocity, g
1. 1 answer
2. asked by selena
3. 768 views
A 0.67 kg rock is projected from the edge ofthe top of a building with an initial velocity of 11.6 m/s at an angle 52 ◦ above
1. 1 answer
2. asked by Noah
3. 6,069 views
Consider the following set of equations, where s, s0 and r have units of length, t has units of time, v has units of velocity, g
1. 1 answer
2. asked by Anonymous
3. 485 views
Say your parents give you a car for your birthday. It is not the new model you wanted, but it's in very good condition. They
1. 0 answers
2. asked by Dan
3. 361 views
Say your parents give you a car for your birthday. It is not the new model you wanted, but it's in very good condition. They
1. 1 answer
2. asked by Dan
3. 550 views
How many milliliters of boiling water are required to dissolve 25 g of phthalic acid? If the solution were cooled to 14 degree
1. 1 answer
2. asked by felici
3. 1,566 views
4.3. In a certain college town, 27.5 percent of the students failed Mathematics (Math), 19.8 percent failed Biology (Bio), and11
1. 0 answers
2. asked by Carla Lopez
3. 859 views
Spherical particles of a protein of density 2.0 g/cm3 are shaken up in a solution of 20°C water. The solution is allowed to
1. 1 answer
2. asked by Anonymous
3. 2,027 views
The buyback buy store is going to make an order which will include at the most 60 refrigerator. 71 refrigerator and 118 the.
1. 1 answer
2. asked by jay
3. 362 views
f the principal P = $500, the interest I = $250, and the rate r = 10%, find the following.(a) What is the time?
1. 1 answer
2. asked by ella
3. 394 views
The buyback buy store is going to make an order which will include at the most 60 refrigerator. 71 refrigerator and 118 the.
1. 1 answer
2. asked by jay
3. 336 views
explain how you would write the number that is 2 tens more than 53
1. 1 answer
2. asked by marie
3. 377 views
Tx unemployment rate is 7.2%If a total of 390,000 people who are able to work using the unemployment rate to determine how many
1. 1 answer
2. asked by Denyse
3. 405 views
Review Conceptual Example 7 as background for this problem. Two charges are fixed in place with a separation d. One charge is
1. 1 answer
2. asked by Brandi
3. 1,853 views
3. Suppose a firm has a constant marginal cost of $10. The current price of the product is $25, and at that price, it is
1. 1 answer
2. asked by Michelle
3. 1,527 views
Briana's second test score was 8 points higher than her first score. Her third score was 88. She had a B average (between 80 and
1. 2 answers
2. asked by jason
3. 575 views
A department store purchases an mp3 player for $50. To sell the mp3 player to customers, the price is marked up by 15%. You hand
1. 1 answer
2. asked by Anonymous
3. 497 views
What is the difference between the measured values of 1.05m and 1.050m? What factor of a measurement tool determines the sig
1. 0 answers
2. asked by Hannah
3. 535 views
A piece of metal weighing 20.32 grams is added to a flask with a volume of 24.5 cm3. It is found that 18.52 grams of water must
1. 2 answers
2. asked by Jane
3. 1,558 views
An experiment was done where a tiny steel ball was measured with a micrometer. I know I already posted a question about this
1. 1 answer
2. asked by Hannah
3. 533 views
Suppose you are to specify a short-run total variable cost function for a nursing home. Explain the variables you would include
1. 1 answer
2. asked by Mike
3. 783 views
Suppose that $20000 is invested at 7% interest compounded annually. Find that amount of money in the account after 1 year?need
1. 1 answer
2. asked by frank
3. 1,833 views
two coins are tossedlist all the possible outcomes what is the probability that both of the coins land heads-up?
1. 2 answers
2. asked by frank
3. 1,393 views
a company has two job opening and has received a total of 50 applications. what is the chance that an applicant will get hired?
1. 1 answer
2. asked by frank
3. 543 views
A: Seho, what are you doing?B: Hi, Inho. I'm doing my math homework. A: Hurry up! We have to play soccer in the playground. B:
1. 1 answer
2. asked by rfvv
3. 521 views
a steel beam is 12.0 m long when installed at 23 degrees celsius.Find the change in the beam's length if the temperature changes
1. 1 answer
2. asked by Anonymous
3. 1,371 views
An air-traffic controller observes two aircraft on his radar screen. The first is at altitude 850 m, horizontal distance 20.0
1. 2 answers
2. asked by mohannad
3. 686 views
what is the smallest and largest whole number that rounds off to 220?
1. 1 answer
2. asked by andrei
3. 365 views
1.A book and a bookmark together sell for $10.10. If the price of the book is $10 more than the price of the bookmark ,find the
1. 3 answers
2. asked by Marcela Minoza
3. 945 views
.Three people decide to share the cost of a yacht, By bringing in an additional partner they can reduce the cost to each person
1. 1 answer
2. asked by Marcela Minoza
3. 457 views
An investment of $2500 is made at an annual interest rate of 5.5% .How much additional money must be invested at an annual
1. 1 answer
2. asked by Marcela Minoza
3. 1,876 views
the sum of area and perimeter ofintegral right angle triangle is 288. find the sides.
1. 2 answers
2. asked by Anonymous
3. 455 views
Edward has $40 more thanFariq. If Edward gives 1/5 of his money to Fariq. Fariq will have7/8 as much money as Edward. How much
1. 2 answers
2. asked by PLS HELP
3. 430 views
The first is to her with a stream of personal question:
1. 9 answers
2. asked by Anonymous
3. 858 views
If a building cost $600,000, has an estimated residual value of $240,000, has an estimated life of 36 years, and is depreciated
1. 1 answer
2. asked by MAry
3. 617 views
A body is projected at an angle 30 degree to the horizontal with kintic energy E.The kinetic energy at the topmost point is?
1. 2 answers
2. asked by Shahrukh
3. 932 views
2/3(7x+6/7)=-160/63
1. 4 answers
2. asked by Aaron
3. 254 views
1. How did European exploration held lead the way to the Scientific Revolution?--I was thinking that with the more discoveries
1. 1 answer
2. asked by SoccerStar
3. 795 views
How has the nature and technology of warfare evolved, from earliest times to 1500 CE?
1. 1 answer
2. asked by Anonymous
3. 459 views
Jarrod wants to save $245 to buy a Wii gaming system. If he was saving $35 each month, how long would it take him to have the
1. 1 answer
2. asked by Alex
3. 456 views
What is a compound sentence for abnegation?
1. 1 answer
2. asked by christina
3. 481 views
10. Which of the following statements is true regarding the Korean War?A. Stalin approved the North Korean attack in advance. B.
1. 5 answers
2. asked by JESSICA
3. 2,821 views
During the turbulence of the 1960s, black activism focused primarily onA. stopping the Vietnam War. B. supporting the nonviolent
1. 2 answers
2. asked by JESSICA
3. 388 views
7. If 6x=secӨ and 6/x=tanӨ then find the value of (X2-1/X2)
1. 1 answer
2. asked by Minakshi
3. 357 views
ajay gets 20 percent less marks than that of vatsals marks. by what percentsvatsals marks is more than Ajays marks
1. 1 answer
2. asked by TUHITUHI
3. 545 views
how to simplify the following,please step by step56x^7+21x^4+63x^3
1. 1 answer
2. asked by Ana
3. 413 views
A particle A of mass 2.11 kg collides with another particle B of mass 3.86 kg. Their initial velocities are u1 = 2.16i + 0.88j
1. 1 answer
2. asked by Darren
3. 524 views
An external sinusoidal force is applied to an oscillating system which can be modelled by a model spring and a damper. The
1. 1 answer
2. asked by Darren
3. 455 views
Is there 51 states? Is DC considered as 5lst or Puerto Rico 51st
1. 1 answer
2. asked by Tyler
3. 320 views
If sold inventory had cost 1500 for 2750 on a account under terms 2y10, ny45
1. 0 answers
2. asked by mike
3. 307 views
I need help with the following problem:You're in a hot air balloon with your support crew on the ground. Attached to the balloon
1. 1 answer
2. asked by Don
3. 518 views
a 20*/* phosphoric acid solution has a density of 1.14g/ml.calculate the molality and molarity of the solution.
1. 1 answer
2. asked by logeshwari
3. 506 views
I need help with the following problem: From a point 50 meters from the bottom of a radio tower along level ground, the angle of
1. 3 answers
2. asked by Don
3. 705 views
Mr. Mullett has designed a playground for his 4 kids. This playground is awesome. The playgroundequipment is top of the line,
1. 2 answers
2. asked by Curtis
3. 611 views
if 14.7g of na reacts with 7.9g og br how many grams of nabr are found
1. 2 answers
2. asked by Anna
3. 399 views
ethanol is a common laboratory solvent and has a density of 0.789 g/ml what is the mass in grams of 139 mL of ethanol
1. 3 answers
2. asked by baRRY
3. 8,618 views
What is the pH of an aqueous solution of a weakly acidic drug that is 40% dissociated and has a pKa =4.7?
1. 1 answer
2. asked by derrick
3. 722 views
If 45 mL of .25 M HCl is required to completely neutralize 25.o mL of NH3, what is the concentration of the NH3 solution?
1. 1 answer
2. asked by baker
3. 381 views
Although I vaguely see DrBob222's concept, I still need some help in the set up. Thank you.A 10 lb. frozen boneless roast needs
1. 1 answer
2. asked by Sejul
3. 496 views
Which of the following is true of President G. W. Bush?A. He accepted the United States' role in the International Criminal
1. 1 answer
2. asked by JESSICA
3. 457 views
Yanomami kinship vs American kinship? is there trully any difference, we look out for whats best for ourselves and our family?
1. 0 answers
2. asked by apryll
3. 379 views
Anthony estimated the following problem:15,296 + 28,281 He rounded to the ten thousands place. His estimate was 40,000. Did he
1. 2 answers
2. asked by Ryan
3. 393 views
it is a three digitwhose ten digit is 3 its hundred digit is 4 more than its one digit, which is an odd number less than 5 no
1. 1 answer
2. asked by daniel's mom
3. 283 views
A ship leaves port at 6 am travelling due east at 12mph. Another ship leaves port at 11 am travelling due north at 15 mph. How
1. 1 answer
2. asked by Anonymous
3. 682 views
What's the quickest amount of time that all four kids can get across a bridge with on kid always going back to get the other.1
1. 2 answers
2. asked by joe
3. 292 views
what is the
1. 4 answers
2. asked by simia
3. 762 views
My question is which of the following are NOT examples of data?Numbers Graphs Measurements Conclusions I know conclusions are
1. 3 answers
2. asked by Kelley
3. 974 views
Many greek tables had three legs that ended in feet shapec like paws. Am I correct in saying this is adjective clause
1. 1 answer
2. asked by kayla
3. 314 views
For a population with a mean of 250 and a standard deviation of 47, return each of the following z scores to raw scores on this
1. 2 answers
2. asked by tammy
3. 796 views

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