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2013
December

Questions Asked on December 1, 2013

(a) Find P(121 ¡Ü X ¡Ü 139), the probability that a randomly chosen girl at the start of 1st grade is between 121 and 139
1. 0 answers
2. asked by Anonymous
3. 559 views
The tension in the cable supporting a 4900N elevator is 3800N. What is the acceleration of the elevator?
1. 2 answers
2. asked by Josie
3. 654 views
All of the following components represent major objectives of Reconstruction exceptA) political B) social C) economic D)
1. 3 answers
2. asked by joe
3. 515 views
If a boy(500N) wishes to slide down a rope that has a breaking stand of 350N, then:(a) with what acceleration must it move
1. 2 answers
2. asked by Josie
3. 611 views
A statistics professor is used to having a variance in his class grades of no more than 100. He feels that his current group of
1. 1 answer
2. asked by David
3. 2,437 views
The proportion of adults living in a small town who are college graduates is estimated to be p = 0.6. To test this hypothesis, a
1. 2 answers
2. asked by Katy
3. 3,426 views
A 10-FOOT LADDER IS PLACED AGAINST A VERTICAL WALL OF A BUILDING, WITH THE BOTTOM OF THE LADDER STANDING ON LEVEL GROUND 6 FEET
1. 2 answers
2. asked by Wes
3. 2,524 views
Find all solutions to the equation,x-8(sqrt x)+16=0. Is x=16 the only solution?
1. 1 answer
2. asked by Terri
3. 429 views
please calculate:6% + 1.2 * 8%
1. 3 answers
2. asked by Serenity1
3. 334 views
ken spend 1/5 of his money on a dictionary. he gives $21 to his brother and has 1/2 of his money left. how much money does ken
1. 1 answer
2. asked by tom
3. 839 views
I need help calculating:67.95% * 15.60% + 27.98% * 6.65% (1-38%) + 4.08% + 6%
1. 3 answers
2. asked by Serenity1
3. 315 views
a saturated solution of barium chloride at 30c contains 150g water. how much additional barium chloride can be dissolved by
1. 1 answer
2. asked by anita
3. 651 views
1. Compare three types of hereditary diseases.A: Single-gene diseases occur when 1 gene out of the 30,000 to 40,000 genes in the
1. 1 answer
2. asked by Anonymous
3. 650 views
The temperature on one day in January for Phoenix, AZ, is 46 degrees Fahrenheit. On the same day in Barrow, AK, the temperature
1. 2 answers
2. asked by Anonymous
3. 475 views
I need a (positive) quote about life in the New York colony from a settler's point of view from 1600's. And the name of the
1. 0 answers
2. asked by Victoria
3. 336 views
1. Summarize how common substances can trigger allergic reactions.A: Common substances can trigger allergic reactions when
1. 1 answer
2. asked by Anonymous
3. 1,544 views
0.2g of an organic sample W, analysed by combustion analysis results in 0.48g of CO2 and 0.1636g of H2O. We had a second sample
1. 1 answer
2. asked by michelle
3. 432 views
Of the parts produced by a particular machine, 1.5% are defective. If a random sample of 11 parts produced by this machine
1. 1 answer
2. asked by HELP
3. 1,495 views
A statistics professor is used to having a variance in his class grades of no more than 100. He feels that his current group of
1. 0 answers
2. asked by David
3. 666 views
I don't know how to solve this indefinite integral with both limits as variables:^x^3 �ç (z^4+1)dz ⌄ln(x) If you could
1. 2 answers
2. asked by tatiana
3. 446 views
A 6.48-L cylinder contains 1.48 mol of gas A and 4.80 mol of gas B, at a temperature of 33.4 °C. Calculate the partial pressure
1. 1 answer
2. asked by dinah
3. 532 views
If 41.5 moles of an ideal gas is at 4.71 atm at 49.90 °C, what is the volume of the gas?
1. 1 answer
2. asked by dinah
3. 374 views
A 9.80-L container holds a mixture of two gases at 39 °C. The partial pressures of gas A and gas B, respectively, are 0.426 atm
1. 1 answer
2. asked by dinah
3. 835 views
The table that follows shows the relationship between the boiling temperature of water (°F) and the altitude (per thousand
1. 2 answers
2. asked by nick
3. 538 views
Use Past Simple and Past Perfect Continuous1. Yesterday he was very busy since he was fixing the TV from noon. 2. He left for
1. 1 answer
2. asked by maria
3. 493 views
the boys of a school can be arranged in 12, 15, 18 equal rows and also into a solid square. what is the least number of boys
1. 9 answers
2. asked by tanzil
3. 9,917 views
1.Rosa, Roberto, Andrea, and Inno find an estimate for square root 10. Who has proposed the best solution? (1 point) Rosa: "Use
1. 85 answers
2. asked by anonymous
3. 33,076 views
Karim is painting a design on a cylindrical barrel. The height of the barrel is 1.2 m. The radius of its base is 0.3 m. What
1. 2 answers
2. asked by Carrie
3. 1,107 views
At a point on a level ground, the angle of elevationof a mountain top B is 42deg36min. At a pointD350 meters nearer the
1. 1 answer
2. asked by Daniel
3. 867 views
This bank machine has four rows of buttons1 2 3 4 5 6 7 8 9 0 Sam has a 4-digit bank number that uses one button from each row.
1. 1 answer
2. asked by LARA
3. 824 views
A number has 3 digits. When it is divided by 6 or 7, it leaves a remainder of 1. When it is divided by 8 or 11, it leaves 2
1. 1 answer
2. asked by PETER
3. 590 views
a 4.5kw electric motor is 90% efficient.how much energy it use in 20 seconds.
1. 6 answers
2. asked by ali
3. 1,639 views
PLS HELP!!!!!! (Fahrenheit 451) from Beatty's advice to Montag1)What advancements changed things? 2)Whose fault was it?The
1. 1 answer
2. asked by Anonymous
3. 641 views
Two long, parallel wires carry current in the x-y plane. One wire carries 30 A to the left along the x-axis. The other carries
1. 1 answer
2. asked by manu
3. 559 views
Which is the equation of the line that contains the points (0,3) and (-2,4)?
1. 1 answer
2. asked by mark
3. 432 views
According to the big bang theory, by which force did the universe form ?a) gravity b) energy from a solar flare c) inertia d)
1. 1 answer
2. asked by victoria
3. 490 views
Many metals become superconductors (zero resistance, zero loss, zero heating) at low temperatures. If they are warmed above the
1. 1 answer
2. asked by manu
3. 900 views
A 75 kg skier starts at rest on top of a icy inclined plane (with a 30 degree angle to the ground). He ends up going past the
1. 1 answer
2. asked by Fernandez
3. 1,260 views
please help me with (addition mixed fractions)i cant get it!!!---addition with mixed numbers--- 1.which of the following is not
1. 20 answers
2. asked by matt
3. 5,267 views
Suppose that the antenna lengths of woodlice are approximately normally distributed with a mean of 0.2 inches and a standard
1. 3 answers
2. asked by C. Fenwick
3. 4,429 views
Which type of ball will bounce highest when dropped from a height of 48 inches, a 8 inches ball(small) or a 12 inches ball(big)?
1. 0 answers
2. asked by kamaaya
3. 378 views
If the slope is -2 and point A is (2,4) what would point B be?
1. 3 answers
2. asked by Hannah
3. 289 views
What are divine rights? Is it where every man has the right to govern their lives? If not, then what is?
1. 6 answers
2. asked by Anonymous
3. 368 views
We have been requested by a large retailer to submit a bid for a new point-of-sale credit checking system. The system would be
1. 0 answers
2. asked by Jess
3. 1,067 views
let f(x) = x^3 +1 a.find the points on the graph of f where the slope of the tangent line is equal 12
1. 1 answer
2. asked by Tee
3. 793 views
Caradoc Machine Shop is considering a four-year project to improve its production efficiency. Buying a new machine press for
1. 0 answers
2. asked by Jess
3. 1,246 views
Find all real numbers x and yso I'm a bit confused with the y solution -2x-4+2yi=3x-2i 2yi=5x-2i+4 I know the answer is y =
1. 3 answers
2. asked by Terri
3. 358 views
Find the value of 3sec2.4. (Round to the nearest tenth.)
1. 2 answers
2. asked by Anonymous
3. 433 views
So if point A is (2,4) and point B is (3,2) and slope is -2 how would I find the x and y intercepts?
1. 6 answers
2. asked by Hannah
3. 407 views
how is the working of a power station generator connected to electomgnets
1. 1 answer
2. asked by Anonymous
3. 390 views
What are differences between spiral and elliptical galaxies?
1. 19 answers
2. asked by victoria
3. 8,804 views
I need help I've been trying to solve this problem for 3 days and still no results. I know how to solve the problem when the
1. 6 answers
2. asked by JessMarie
3. 3,957 views
Looking to increase the profits of his lemonade stand, Johann doubled the price of a cup of lemonade from 25 cents to 50 cents.
1. 1 answer
2. asked by Angeles
3. 1,895 views
19. Sketch the curve represented by the parametric equations x = 3 cos θ and y = 3 sin θ for 0≤θ≤π
1. 1 answer
2. asked by Anonymous
3. 1,135 views
True or False80% of offenders of Shaken Baby Syndrome have no previous history of child abuse.
1. 2 answers
2. asked by Lily
3. 627 views
Show that8^x =square root 2 5^x=1/square root 25 (3)
1. 1 answer
2. asked by Eliza
3. 356 views
Can someone check my work for me, please.1.Yesterday he was very busy since he had been fixing the TV from noon. 2. He left for
1. 3 answers
2. asked by maria
3. 410 views
what is called when plants use enrgy from the sun?
1. 2 answers
2. asked by gebrehiwot
3. 398 views
Write an equation and solve.1/A spider has 8legs. What is the number of legs on 5spiders? 2/A truck has 6wheels. What is the
1. 1 answer
2. asked by Nawaf
3. 504 views
Professor White asked his students to put the number of hours each studied for the final exam on a piece of paper and turn that
1. 2 answers
2. asked by Jim
3. 1,174 views
If point A is (3,8) and point B is (-6,-4) and the slope is 4/3 what would the x and y intercepts be?After you get that answer
1. 1 answer
2. asked by Anonymous
3. 308 views
1n e^5a little confused how to determine exact value Is it? log(e)e^5 e^x=e^5 x=5
1. 1 answer
2. asked by Terri
3. 323 views
To calculate the mean for grouped data, which of the following steps must be completed?a. multiply the number of subjects within
1. 2 answers
2. asked by Jim
3. 783 views
A medium-sized survey company stores sensitive government data that is used as part of the study. A security requirement from
1. 0 answers
2. asked by Jim
3. 469 views
If the equation is 2y-x=6 what would be the slope and what would point A and B?
1. 1 answer
2. asked by Anonymous
3. 335 views
Where are we in the business cycle?What is the real GDP today? What is the largest component of GDP? What is the smallest
1. 0 answers
2. asked by Thomas
3. 453 views
Q: Who are Antonio's friends in the Tempest? Are they Sebastian and Alonso?
1. 1 answer
2. asked by rfvv
3. 504 views
8^1/3 / 64^1/3
1. 2 answers
2. asked by Adriana
3. 333 views
A trailer with a mass of 2.00x 10^3 kg is pulled by a truck with a mass of 3.00 x 10^3 kg. If the applied force is 8750 N and
1. 1 answer
2. asked by Anne
3. 567 views
A recipe for cooking a turkey states to allow 15 minutes for each pound of turkey and to add 5 minutes per pound if the turkey
1. 1 answer
2. asked by kris
3. 1,147 views
A. (a^-2/3)^-tB. (b^1/3)^3/5
1. 1 answer
2. asked by Melissa
3. 376 views
Consider an aluminum wire with 1 mm diameter below its critical temperature of 1.2 Kelvin. It's critical magnetic field is 0.01
1. 1 answer
2. asked by Collin
3. 444 views
If f(x) = x^4 -5x^2 +4, for what values of x is the absolute value of f(x) not differentiable?
1. 1 answer
2. asked by Kristen
3. 464 views
Two long, parallel wires carry current in the x-y plane. One wire carries 30 A to the left along the x-axis. The other carries
1. 2 answers
2. asked by Collin
3. 592 views
A country X has a population growth rate of 3%. How many years will it take the population of country X to double? Use
1. 1 answer
2. asked by Terri
3. 764 views
I haven't done this type of problem in a while, so if someone can just show me how to set it up, I can figure out the rest. (:"A
1. 1 answer
2. asked by Lindsay
3. 561 views
helloplease send me one program for hydrazine and air oxidation with EES thankfully
1. 1 answer
2. asked by bahar
3. 302 views
Can someone help me come up with a epitaph for Jesse Owens ?Thank you
1. 2 answers
2. asked by Anabelle
3. 441 views
Suppose 5 cards are drawn, without replacement, from a standard bridge deck of 52 cards. Find the probability of drawing 4 clubs
1. 1 answer
2. asked by DD
3. 715 views
Find out X25^x=1/^3square root 5 27^x+5=9^2x-1 8x16^x-1 =4^3x
1. 1 answer
2. asked by Faith
3. 346 views
Is it possible to regulate a game like football or hockey so that fewer concussions happen? Thinking about a sport you are
1. 5 answers
2. asked by smile0003
3. 514 views
I have tried several times to solve this. I have 3 points (0,-5), (3, -6), (-3,-7). I'm trying to get the quadratic equation. I
1. 2 answers
2. asked by Jackie
3. 354 views
World demand for oil is expected to increase 35% over the next 10 decades. In the US and Canada, total use of oil has actually
1. 1 answer
2. asked by anonymous
3. 523 views
How has the lord of medieval times made contributions to future generations?HELP PLEASE AND GIVE COMPLETE ANSWERS!!!
1. 1 answer
2. asked by anonymous
3. 370 views
What is the relationship between the size of the shadow and the distance of the object from the light source?
1. 0 answers
2. asked by a person
3. 566 views
If I live in Oklahoma, what kind of ecosystem is near me?
1. 1 answer
2. asked by Harold
3. 453 views
How do you do an equation of line perpendicular through y-intercept?
1. 1 answer
2. asked by Hannah
3. 336 views
A. (a^-2/3)^-t
1. 1 answer
2. asked by Melissa
3. 309 views
Describe how energy flows through the ecosystem near oklahoma
1. 1 answer
2. asked by Harold
3. 482 views
What kind of rock is below the soil in Waynoka, Oklahoma?
1. 3 answers
2. asked by Harold
3. 501 views
IF point A is (3,8) and point B is -6,-4)and the slope is 4/3 what would the x and y intercepts be?
1. 4 answers
2. asked by Hannah
3. 248 views
If point A is (-8,3) and point B is (-6,1) and the slope is -1 what would the x and y intercepts be?
1. 2 answers
2. asked by Anonymous
3. 287 views
WhAt is x3x9^x=81
1. 2 answers
2. asked by Natalie
3. 540 views
How do you site a reference book? Also, does anyone know a website that would tell me how to site a primary source, a website,
1. 3 answers
2. asked by Jane
3. 559 views
In a certain series RLC circuit, Irms = 9.00 A, ΔVrms = 150 V, and the current leads the voltage by 32.0°.(a) What is the
1. 1 answer
2. asked by viper
3. 2,605 views
This is for a Latin class, but as it has nothing to do with the language, it is more of a social studies question. For homework
1. 2 answers
2. asked by Megan
3. 600 views
The HIM department listed the following LOS data for the longest admissions for the month of September. What LOS is the 90th
1. 1 answer
2. asked by Anonymous
3. 395 views
Which of the following was ruled to be a violation of the separation-of-church-and-state princile of the First Amendment?A.
1. 2 answers
2. asked by Anthony
3. 979 views
What is Leon Czolgosz most remembered for?
1. 1 answer
2. asked by Anonymous
3. 431 views
Following on the successful activism of Cesar Chavez, Mexican American youths began to refer to themselves as
1. 1 answer
2. asked by benz
3. 519 views

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