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2011
February

Questions Asked on February 9, 2011

Tom drove to Easton from home at 50 mph. His return trip took 30 minutes longer because he ran into traffic and could only drive
1. 4 answers
2. asked by Mike
3. 3,362 views
the first and second terms of an arithmetic progression are 161 and 154 respectively.the sumthe first m terms is zero.find the
1. 2 answers
2. asked by parth
3. 2,392 views
how do types of nuclear radiation differ in electric charge?
1. 0 answers
2. asked by makayla
3. 396 views
3. If a man does 300 j or work by pushing a table 2.0 m across the room, what was the magnitude of the applied horizontal force?
1. 1 answer
2. asked by Lorraine Emul
3. 453 views
i am a number between 20 and 30. put me into 6 equal groups.ther is a even number in each group and one is left over. what
1. 1 answer
2. asked by Anonymous
3. 577 views
what are the defence and offence of crocodile?
1. 0 answers
2. asked by Justin
3. 295 views
Given: hexane--density at 25 degrees Celsius (.660g/ml) -Vapor pressure of pure substance at 25 degrees Celsius (150 torr) -heat
1. 1 answer
2. asked by Elizabeth
3. 1,000 views
Solve each equation. Check for extraneous solutions.Solve:|x+5|=3x-7 My answers were: x=6 and x=.5 I don't think they are right
1. 7 answers
2. asked by Attalah
3. 2,594 views
Hi thanks for your helpThe answer to this problem is supposed to be 1870 [N (m^2)/ c] but im getting 1497 instead. If you could
1. 0 answers
2. asked by KIKSY
3. 449 views
Molarity of .100 mole of urea (CH4N2O) in 250.0 mL of solution
1. 1 answer
2. asked by Audrey
3. 1,166 views
what is the lifecycle of the crocodile?
1. 1 answer
2. asked by Justin
3. 319 views
In an electrical circuit, the current passing through a conductor varies inversely with the resistance. Suppose that when the
1. 2 answers
2. asked by Rachal
3. 606 views
Hey can you please explain Fibonacci numbers in the simplest way possible because I really don't get them. Like i know the
1. 0 answers
2. asked by Jon
3. 421 views
A car has an acceleration of 16 pc/y2. This value can be CONVERTED into which of the following units?
1. 0 answers
2. asked by Tiffany
3. 323 views
what are the defers and the offence of the crocodile?
1. 0 answers
2. asked by Justin
3. 260 views
At New York City, the earth's magnetic field has a vertical component of 5.2 10-5 T that points downward (perpendicular to the
1. 0 answers
2. asked by aml
3. 1,294 views
The solar wind is a thin, hot gas given off by the sun. Charged particles in this gas enter the magnetic field of the earth and
1. 1 answer
2. asked by aml
3. 1,013 views
If I have Y=-3X+21 do i simplify or keep it just the same???
1. 1 answer
2. asked by emily
3. 333 views
what are similarities and differences between y=x line and a power funtion with an odd degree?i wrote that: similarties both
1. 1 answer
2. asked by maharani
3. 726 views
Find two positve real numbers whose product is a maximum and whose sum of the first number and four times the second number is
1. 1 answer
2. asked by Anonymous
3. 2,176 views
Dana has a piggy bank(she is just starting to save money in her piggy bank).1- All of the coins in her bank expect two quarters.
1. 1 answer
2. asked by Marina
3. 614 views
The following is a list of 11 measurements: -2,82,87,-1,-51,-2,53,87,-20,32,35Suppose that these 11 measurements are
1. 2 answers
2. asked by Rachal
3. 802 views
Five socks colored blue, brown, black, red, and purple are in a drawer. How many combinations of three socks can be randomly
1. 1 answer
2. asked by sal
3. 514 views
Given a cube with volume 30 cubic centimeters, find the number of centimeters in the length of an edge.
1. 1 answer
2. asked by Mike
3. 489 views
A cubic polynomial function f is defined by f(x) = 4x^3 + ax^2 + bx + k?A cubic polynomial function f is defined by: f(x) = 4x^3
1. 0 answers
2. asked by Leanna
3. 1,085 views
A certain car is capable of accelerating at a uniform rate of 0.85m/s2. What is the magnitude of the car's displacement as it
1. 1 answer
2. asked by Timmi
3. 1,257 views
A revolving restaurant rotates one complete turn every 56 minutes. In the 21 minutes it takes to eat the peaches jubilee
1. 5 answers
2. asked by jay
3. 1,151 views
Evaluate1/2^-2 x^-3 y^5 for x = 2 and y = –4
1. 0 answers
2. asked by Presley
3. 380 views
According to the world almanac, in 1990 there were 41,223,804 students enrolled in full-time day schools and there were
1. 1 answer
2. asked by jay
3. 488 views
I need toIs the following pair of lines parallel or perpendicular? Prove your answer.2y – x = 2 y + 2x = 4 can you explain how
1. 2 answers
2. asked by Donna
3. 477 views
For the numbers –6, –3, –8, and –1, which of the following that includes all four could be a good class?
1. 0 answers
2. asked by miriam
3. 349 views
What does it mean to say that a variable’s categories may be collapsed? What should the researcher keep in mind when
1. 1 answer
2. asked by Stephy
3. 499 views
As you saw in Part B, the vapor above the cyclohexane-acetone solution is composed of both cyclohexane vapor and acetone vapor.
1. 1 answer
2. asked by me
3. 1,458 views
Write f(x)=x^4-12x^3+59x^22-138x+130 as a product of linear factors.I listed the factors of 130 and used synthetic division, but
1. 0 answers
2. asked by Anonymous
3. 459 views
Using the factors (-5x+4) and (x+1), find the remaining factor (s) of f(x)=-20x^4+91x^3+60x^2-71x-20 and write the polynomial in
1. 0 answers
2. asked by Anonymous
3. 427 views
What is 6/12 in a equivalent fraction
1. 30 answers
2. asked by Kate
3. 7,953 views
A (4,3)B (3,-3) c (-4,5) Find the slope of AB, BC, and AC. Fond the tangent of each angle and their angle measure using:
1. 0 answers
2. asked by hw
3. 437 views
Could someone remind me how to calculate this on the TI-84 Calculator:Which buttons do I hit for this: 3 * 10^8/5.4 * 10^14 I'm
1. 2 answers
2. asked by Leah
3. 403 views
Write f(x)=x^4-12x^3+59x^2-138x+130 as a product of linear factors.I listed the factors of 130 and used synthetic division, but
1. 1 answer
2. asked by Anonymous
3. 830 views
what is 8x-2y=-6please help in simple form
1. 2 answers
2. asked by sophie
3. 323 views
Can anyone help me out with the differences between electron geometry and molecular geometry for SCl6?I think the molecular
1. 4 answers
2. asked by Kate
3. 2,588 views
I need toIs the following pair of lines parallel or perpendicular? Prove your answer.2y – x = 2 y + 2x = 4 can you explain how
1. 3 answers
2. asked by Donna
3. 449 views
If 3/8 of the class was absent what % of the class was present?
1. 7 answers
2. asked by Vic
3. 759 views
It has been found that adult height can be accurately predicted by taking specific measurements of children and multiplying them
1. 1 answer
2. asked by jayne
3. 456 views
Hi thanks for your helpThe answer to this problem is supposed to be 1870 [N (m^2)/ c] but im getting 1497 instead. If you could
1. 0 answers
2. asked by KIKSY
3. 538 views
A (4,3)B (3,-3) c (-4,5) Find the slope of AB, BC, and AC. Find the tangent of each angle and their angle measure (inv. tan)
1. 0 answers
2. asked by hw
3. 533 views
compare and contrast the representation of the small town characters in Ethan frome and our town.do the authors depict their
1. 4 answers
2. asked by sam
3. 655 views
our goal is to pick a candy. My candy i picked was Mars Bar. The teacher told us to make 3 claims of our chocolate and then
1. 12 answers
2. asked by Monica
3. 1,087 views
W and Z are coordinates of OR and ST respectively. In parts (a)-(c) find coordinates of W and Z
1. 0 answers
2. asked by Samantha
3. 464 views
can you check my grammar and content? i need to submit this paper for an exam and want to get a good grade.
1. 1 answer
2. asked by TJ
3. 426 views
if m<8=82degrees, then m<7=
1. 1 answer
2. asked by Alexis
3. 317 views
Given that 5y=25x how do you get the ratio of x to y in simplest form?
1. 5 answers
2. asked by Jesika
3. 1,413 views
the diameter of a quarter is close to 25 millimeters. what is the length of a row of quarters whose total value is $10.00
1. 2 answers
2. asked by Anonymous
3. 523 views
what are 12 numbers with a minimum of 50 a maximum of 57 a mode of 56 and a median of 54
1. 1 answer
2. asked by Kody
3. 369 views
In the 1933 movie, Kong was about 20 feet tall and weighd 38 ton. In the 2005 version, he was 25 feet tall and weighed 8,000
1. 1 answer
2. asked by anonymous
3. 436 views
1.Graph the function f(x) = (x + 3)3 by hand and describe the end behavior.
1. 0 answers
2. asked by jenni
3. 424 views
Increasing depths in the ocean causes a what in sunligh. Increasing depths in the ocean causes a what in pressure. Producer in
1. 1 answer
2. asked by kendra`
3. 531 views
A triangle has side lengths of 3in, 4in, and 6in. The longest side of a similar triangle is 15 in. What is the length of the
1. 1 answer
2. asked by Anonymous
3. 1,507 views
FOR THE CARAMEL, ARUSHI, TOLD ME THAT CHOCOLATE AND CARAMEL MAKE A GTEAT COMBO. IS THAT OK WITH U?
1. 2 answers
2. asked by Monica
3. 493 views
what is the name of the compound made ofrom chlorine and magnesium
1. 1 answer
2. asked by cynthia
3. 318 views
How much is 4.36 meters in centimeters?
1. 1 answer
2. asked by mariana
3. 495 views
Is my first paragraph of the essay good? Correct some mistakes.The Lightning Thief book and movie are different and same in many
1. 15 answers
2. asked by Justin
3. 811 views
have performed an experiment of simple harmonic motion and the values I gotMass(g) Distance (m) 200 0.438 250 0.398 300 0.345
1. 2 answers
2. asked by Abi
3. 493 views
what multiplication fact can be found by using the arrays for 2X9 and 5X9?
1. 0 answers
2. asked by Brenda
3. 1,076 views
A random sample of size 36 is to be selected from a population that has a mean μ = 50 and a standard deviation σ of 10.* a.
1. 1 answer
2. asked by Tammy
3. 1,928 views
Given the following equation:2KClO3---> 2KCl+3O2 How many moles of O2 can be produced by letting 12.00 moles of KClO3 react?
1. 6 answers
2. asked by Nick
3. 15,113 views
If you walk 100 meters forward and then 35 meter backward what is distance traveled and your displacemaent ?
1. 2 answers
2. asked by taylor
3. 1,194 views
How are the properties of the compound water different from the properties of the elements in it?
1. 3 answers
2. asked by jimmy
3. 219 views
What are two advantages and two disadvantages of collectivism and individualism? I am having a hard time finding the answer to
1. 3 answers
2. asked by Mandy
3. 621 views
A car traveling at 100Km/hr smashes into a concrete abutment. Show that the collision is the equivalent to driving off the top
1. 0 answers
2. asked by Garrett
3. 627 views
Mt+1= 0.75Mt+2give the solutions of the dynamical system with Mo=5 i.e determine Mt as a function of t
1. 1 answer
2. asked by Anonymous
3. 504 views
what are the relationships between corresponding sides perimeters and areas ofsimilar figures how are the characteristics of
1. 1 answer
2. asked by jonathan andres
3. 418 views
A girl lets out 50 yards of kite string while flying a kite. The distance from a point on the ground directly under the kite to
1. 1 answer
2. asked by Monica
3. 695 views
Hi thanks for your helpThe answer to this problem is supposed to be 1870 [N (m^2)/ c] but im getting 1497 instead. If you could
1. 0 answers
2. asked by APpreciative student
3. 563 views
the capacity of a measuring pitcher is 96 fluid ounces.how many quarts can the pitcher hold?
1. 1 answer
2. asked by alexis
3. 423 views
wht is the function rule that represents the relationship found in the following ordered pairs
1. 0 answers
2. asked by Anonymous
3. 603 views
The Lightning Thief book and movie are different and same in many ways. The book of the Lightning Thief is more interesting and
1. 3 answers
2. asked by Justin
3. 926 views
Were are the nouns in this sentence? Today.in the united states, cell phones are a very popular item.
1. 1 answer
2. asked by Marcos
3. 478 views
Consider the following multistep reaction:C+D-> <-CB (FAST) CD+D->CD2 (SLOW) CD2+D->CD3 (FAST) C+3D->CD3 (OVERALL) Based on the
1. 0 answers
2. asked by Candice
3. 859 views
How do I determine the probability of selecting a card greater than 9 or a black card?
1. 3 answers
2. asked by Madison
3. 1,612 views
Calcium oxide (CaO), an important ingredient in cement, is produced by decomposing calcium carbonate (CaCO3) at high
1. 1 answer
2. asked by Liz
3. 1,270 views
how to convert 4.50 cubic feet to milliliters
1. 3 answers
2. asked by les
3. 1,033 views
An aluminum block slides along a horizontal surface. The block has an initial speed of 11.6 m/s and an initial temperature of
1. 1 answer
2. asked by Gerry
3. 1,075 views
A magnetic field has a magnitude of 1.20 10-3 T, and an electric field has a magnitude of 5.50 103 N/C. Both fields point in the
1. 0 answers
2. asked by aml
3. 565 views
Graph the system of inequality x+2y <10,2x+y <10,x>0,y>0. Thank youCan you just tell give me the answer and where in the region
1. 1 answer
2. asked by Esther
3. 439 views
A 4.67-kg box is sliding across the horizontal floor of an elevator. The coefficient of kinetic friction between the box and the
1. 0 answers
2. asked by Nerdy Nancy
3. 724 views
An ice skater is gliding horizontally across the ice with an initial velocity of +5.33 m/s. The coefficient of kinetic friction
1. 0 answers
2. asked by Nerdy Nancy
3. 621 views
Air rushing over the wings of high-performance race cars generates unwanted horizontal air resistance but also causes a vertical
1. 0 answers
2. asked by Nerdy Nancy
3. 1,003 views
A 1.60 kg win bottle is lying horizontally in a rack. The two surfaces on which the bottle rests are 90.0° apart, and the right
1. 0 answers
2. asked by Nerdy Nancy
3. 648 views
A circus clown weighs 875 N. The coefficient of static friction between the clown's feet and the ground is 0.630. He pulls
1. 0 answers
2. asked by Nerdy Nancy
3. 475 views
Two cars are moving. The first car has twice the mass of the second car but only half as much kinetic energy. When both cars
1. 0 answers
2. asked by Emily
3. 478 views
A damp washcloth is hung over the edge of a table to dry. Thus, part (mass = mon) of the washcloth rests on the table and part
1. 1 answer
2. asked by Nerdy Nancy
3. 625 views
The weight of the block on the table is 422 N and that of the hanging block is 185 N. Ignoring all frictional effects and
1. 0 answers
2. asked by Nerdy Nancy
3. 1,000 views
To hoist himself into a tree, a 72.0-kg man ties one end of a nylon rope around his waist and throws the other end over a branch
1. 0 answers
2. asked by Nerdy Nancy
3. 948 views
What methods can be used to solve a quadratic equation?
1. 0 answers
2. asked by Jillian
3. 374 views
Excluding the echinoderms, all the animals in group 2 (birds, mammals, fish, amphibians) have which of the following
1. 0 answers
2. asked by Dante
3. 1,146 views
All organisms in group 2(birds, fish, mammals, echinoderms, amphibians) except _______ are thought to share a common ancestor
1. 0 answers
2. asked by Dante
3. 594 views
If bird DNA is more similar to crocodile DNA than turtle DNA is to crocodile DNA, then...A)birds should be included amoung
1. 1 answer
2. asked by Carly
3. 1,216 views
Tamara is flying in a hot air balloon. The hot air balloons is flying at an altitude of 1100 feet. The ground distance to the
1. 1 answer
2. asked by karina
3. 777 views
A submarine is traveling parallel to the surface of the water of the water 492 feet below the surface. The submarine begins a
1. 0 answers
2. asked by karina
3. 663 views

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