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Questions Asked on January 18, 2008

A 4-kilogram mass has a speed of 6 m/s on a horizontal frictionless surface. The mass collides head-on and elastically with an
1. 6 answers
2. asked by Hannah
3. 5,051 views
How do I find the next number in the patter, 5,11,29,83,245 ?I think it's 454, but not sure how to figure it
1. 3 answers
2. asked by Tyler
3. 3,421 views
A rectangular garden with an area of 250 square meters is to be located next to a building and fenced on three sides, with the
1. 3 answers
2. asked by Courtney
3. 2,751 views
is this right?a 50kg barbell can be lifted by usinga force of 180 N. what is the force of gravity on this planet? if the same
1. 3 answers
2. asked by hi,
3. 2,350 views
Can the Isosceles Triangle Theorem be written as a biconditional? If yes, rewrite it as one, if no, explain why not.
1. 4 answers
2. asked by Tasha
3. 2,179 views
Each of my sons has as many brothers as sisters, but each of my daughters has only half as many sisters as brothers.How many
1. 4 answers
2. asked by Bobby
3. 1,821 views
Operations with scientific notationPerform the indicated operation. Each final answer must be written in scientific notation. 1.
1. 2 answers
2. asked by shay
3. 1,793 views
im not sure how to do this question80 N and 60 N force act concurrently on a point. find magnitude of the vector sum if the
1. 4 answers
2. asked by hi,
3. 1,715 views
In the statement "The Chess Club will meet at 7:00 pm. Is chess club capitalized?
1. 1 answer
2. asked by Breanna
3. 1,457 views
what is the prime factorization of 132
1. 2 answers
2. asked by jameshia
3. 1,409 views
WHAT IS THE LEAST NUMBER THAT ISDIVISIBLE BY 2,3,4,5,6,9AND 10 EXPLAIN HOW YOU FOUND YOUR ANSWER
1. 4 answers
2. asked by sara
3. 1,371 views
Why is a minimum of three seismic stations needed to find the epicenter of an earthquake?
1. 1 answer
2. asked by Camron
3. 1,279 views
Jake has a 3 foot long peice of wood that he wants to make into a triangular frame. He cuts a peice off of the board that is 1
1. 3 answers
2. asked by Caroline
3. 1,227 views
A 1.5-kg object moves up the y-axis at a constant speed. When it reaches the origin, the forces F1 = 5.0 N at 37 degrees. above
1. 2 answers
2. asked by Will
3. 1,136 views
80 N and 60 N force act concurrently on a point. find magnitude of the vector sum if the forces pull-in the same direction -in
1. 1 answer
2. asked by hi,
3. 1,071 views
(I'm only posting the questions I couldn't figure out, don't worry.)An object released from rest at time t=0 slides down a
1. 1 answer
2. asked by Hannah
3. 1,017 views
why is music the unversial langugage
1. 1 answer
2. asked by sandra
3. 918 views
Find the least squares approximation of x over the interval [0,1] by a polynomial of the form a + b*e^x-------------------------
1. 2 answers
2. asked by mathstudent
3. 909 views
How many joules are needed to heat 8.50 grams of ice from -10.0 degrees to 25.0 degreesI came up with 2124 joules
1. 3 answers
2. asked by Mike
3. 908 views
Calculate the mass of copper needed to displace 5.0g of silver from silver nitrate solution.Cu+2AgNO3->Cu(NO3)2+2Ag (Relative
1. 1 answer
2. asked by Anonymous
3. 863 views
how are the stories, The Great Rat Hunt by Laurence Yep and Flying by Reeve Lindbergh similar and different?
1. 1 answer
2. asked by Howy
3. 792 views
n represent the number of games lost, write an equation for:a) A team won three times as many games as it lost. It played a
1. 1 answer
2. asked by jen
3. 787 views
1. Two clouds are about the same size. One appears light in colour and the other appears dark because it blocks more sunlight.
1. 1 answer
2. asked by Amanda
3. 758 views
At a particular temperature a 2.0 liter flask contains 2.0 mol of H2S, 0.40 mol of H2, and 0.80 mol of S2. Calculate the
1. 1 answer
2. asked by Sue
3. 732 views
The sum of the radii of two concentric circles is 40. A chord with length 36 of the larger circle is trisected by the smaller
1. 1 answer
2. asked by paragon
3. 726 views
How do you translate this sentence?Manus autem iuvenum, qui statuam sacram movere iussi erant, timebat ne dea irata esset. I
1. 1 answer
2. asked by Anonymous
3. 722 views
I cannot remember how to find the slope of a line when you are given two points.Here is the problem. The slope of a line through
1. 2 answers
2. asked by Jazz
3. 696 views
A pair of complimentary angles have measure x* (star equals degree) and x*(again star equals degree) + 8*. What is the measure
1. 1 answer
2. asked by Tyler
3. 664 views
Two charged bodies exert a force of 0.390 N on each other. If they are moved so that they are one-third as far apart, what force
1. 1 answer
2. asked by tom
3. 663 views
I'm stuck on these 2 problems. My Geometry teacher won't help me.What is the inverse of the Isosceles Triangle Theorem (ITT)?
1. 8 answers
2. asked by Jeffrey
3. 651 views
A 8.90-g sample of ethane, C2H6, is mixed with 18.8 atm of O2 (an excess) in a 1.50 L combustion chamber at 130.0°C. The
1. 1 answer
2. asked by Matt
3. 644 views
im not completely sure im right with this questiona lawn spreader is pushed across a lawn by applying a force of 95N along the
1. 1 answer
2. asked by hi,
3. 642 views
A trapezoid has an area of 128in2(inches squared), height of 32in, and one base is 5 inches. What is the length of the other
1. 1 answer
2. asked by Tyler
3. 641 views
A. I need to write an equation to the linear equation..(-2,-2), (3,3).B. I need to graph the function of y=|x| on a coordinate
1. 2 answers
2. asked by logan
3. 640 views
What is enthalpy in layman's terms?
1. 1 answer
2. asked by Stephanie
3. 623 views
write an equation of the line with given slope and y-intercept. Slope= -2Y-intercept = (0,4)
1. 2 answers
2. asked by wynonna
3. 602 views
Thanks Damon for your help yesterday. I see now there are close similarities between the 2 formulas I sighted yesterday.I worked
1. 1 answer
2. asked by mike
3. 598 views
what made Jamestown a bad settlement?
1. 7 answers
2. asked by selina
3. 594 views
Steve is making crafts to sell at a benefit. It takes him 3/4 of an hour to make a trivet and 1/2 hour to make a wooden spoon,
1. 2 answers
2. asked by Keishia
3. 585 views
Help! I have no idea how to do this.The earth's orbit is nearly circular with a radius R=93x10^6 miles (the eccentricity is
1. 1 answer
2. asked by Mischa
3. 583 views
Can some one please explain tome why Police Officer should not assume?For example when a police Office is told of a dispute
1. 2 answers
2. asked by RAY
3. 575 views
What is the chemical make up of the sand at Dockweiler Beach, California and Napoopoo beach, Hawaii?
1. 0 answers
2. asked by Debbie
3. 572 views
Find the velocity of a satellite orbiting above the equator of the earth in geosynchronous orbit (Period=24 hours) in km/hr.The
1. 3 answers
2. asked by Mischa
3. 566 views
Explain how limbless salamanders evolved according to Darwin's theory of natural selection?
1. 1 answer
2. asked by Anonymous Chaney
3. 566 views
Write an equation of the line with the given x- and y-intercepts.x-intercept:8 y-intercept:4 Is 8x+4y+=32 the answer
1. 1 answer
2. asked by Keishia
3. 563 views
I need some help with pluperfect/future perfect translations.I shall meet You (singular) will arrive You (plural) will leave
1. 2 answers
2. asked by Natalie
3. 551 views
Why might function notation be important? Explore the reasons for function notation and where can i find research about this
1. 2 answers
2. asked by amy
3. 545 views
what is the least number that isdivisible by 2,3,4,5,,6,9 and 10?
1. 1 answer
2. asked by marie
3. 542 views
Here is the question/problem.Barney goes to the bank with 1000 -$1 bills and 10 paper bags. His instructions to the teller are
1. 4 answers
2. asked by Tyler
3. 540 views
what are the lifestyle factors that are important to gereral well being.
1. 2 answers
2. asked by Elizabeth
3. 521 views
ok, no one has helped me with it the first time, let's see if this time is successful.Jilian wants to buy candles in case her
1. 1 answer
2. asked by Elizabeth
3. 521 views
Explain how limbless salamanders evolved according to Darwin's theory of natural selection?
1. 1 answer
2. asked by RENE'
3. 520 views
I'm reading this sentence in my head because I'm in the library. I can't read it out loud. Does this sound right to you? I'm not
1. 14 answers
2. asked by bizzy
3. 515 views
pliz help. is this sentence gramatically correct. i am looking forward to getting to know you.
1. 2 answers
2. asked by lucy
3. 509 views
Barney goes to the bank with 1000 - $1 bills and 10 paper bags. His instructions to the teller are to place the bills in the
1. 1 answer
2. asked by Tyler
3. 501 views
Can anyone explain why natural selection works on phenotypes? And how that affects genotypes?
1. 4 answers
2. asked by Alex
3. 500 views
When I want to say "In Canada,..." do i say En Canada or Au Canada. Canada is a masculin country, do i use au?
1. 4 answers
2. asked by Eric
3. 498 views
What is a good solgan for tabasco hot sauce?
1. 1 answer
2. asked by Anonymous Chaney
3. 492 views
Simplify (x+1)(x2+x-1) that should be x squared. the superscript didn't carry over.
1. 2 answers
2. asked by mel
3. 490 views
What happend to African Americans'civil rights during wilsons presidnetry?
1. 2 answers
2. asked by Alexa
3. 489 views
I have to write a paper about a current or proposed law that impacts the delivery of human serivces. Can someone give me some
1. 0 answers
2. asked by Jess
3. 468 views
discuss the relationship between public policy and public administration
1. 0 answers
2. asked by priscilla
3. 467 views
did they like fudal system
1. 3 answers
2. asked by ben
3. 455 views
I have a quadilateral with the following values x-25, x+25, x-30 and the 4th angle is a 90degree and I'm supposed to find what x
1. 2 answers
2. asked by Tyler
3. 450 views
These can be used to make breakfast pizza, or a cheese sandwich.What is it?
1. 2 answers
2. asked by M
3. 438 views
Write an equation of the line with the given x- and y-intercepts.x-intercept: 3, y-intercept:5
1. 1 answer
2. asked by Ricky
3. 431 views
for the equations y=x and y=|x|....i need help on give one similarity and one difference for the equations and graphs
1. 1 answer
2. asked by logan
3. 425 views
if you choose a two digit number at random ,is it more likely that thenumber will be divisble by 5 or by 7 ex.
1. 2 answers
2. asked by jessica
3. 417 views
what is globalisation?
1. 1 answer
2. asked by navin
3. 395 views
What are characteristics like strength, longevity and vitality called?
1. 1 answer
2. asked by Alex
3. 393 views
Is there a way to draw a picture to get help with values in a rectangle or other shapes
1. 3 answers
2. asked by Tyler
3. 385 views
rewrite this in standard form:(0,5) m=- 3/5
1. 1 answer
2. asked by wynonna
3. 377 views
You'll get calcium from this dairy product that includes enzymes. What is it?
1. 1 answer
2. asked by M
3. 377 views
derivatives.f(x)=(1/-7x^12) f'(2)=? f'(-1)=?
1. 1 answer
2. asked by mike
3. 368 views
can someone check my answers if f(x)=4x-3 find f(-1) f(-1)=4*(-1)-3=-4-3= -7
1. 3 answers
2. asked by amy
3. 360 views
989*789^2
1. 2 answers
2. asked by shay
3. 345 views
what is 3(x-4)-2(8-x
1. 0 answers
2. asked by Jacob
3. 305 views
250-100
1. 1 answer
2. asked by fa-eez
3. 299 views

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