Archives
2007
October

Questions Asked on October 8, 2007

A volleyball player spikes the ball. The ball hits the floor with a velocity of 21.2 m/s at 30 degrees above the horizontal
1. 2 answers
2. asked by Anonymous
3. 785 views
I am having a hard time on how to get V in wavelength= h/mvIf I multiply by mv then I get W(mv)=h Then I get Wmv=h I divide by
1. 2 answers
2. asked by Tammy
3. 525 views
Could someone edit this for me...In 1915, the 1st Canadian Division was recognized as a fighting force, for holding their ground
1. 5 answers
2. asked by Gina
3. 951 views
during prophase one of meiosis, are there 46 homologus pairs per cell or 23?
1. 0 answers
2. asked by Janelle
3. 780 views
1. The problem statement, all variables and given/known dataA student pulls on a box up an incline of 10 degrees. The student
1. 1 answer
2. asked by Tim
3. 490 views
a box contains 25 computer diskettes, 5 of which are double density and the remiander are high density. A second box contains 15
1. 2 answers
2. asked by Josh_DB9
3. 469 views
what are the main types of dances in Chile?
1. 3 answers
2. asked by kathy
3. 460 views
I made some more changes. Could someone please edit it again?In 1915, the 1st Canadian Division was recognized as a fighting
1. 2 answers
2. asked by Gina
3. 1,036 views
The cavle on an elevator is what pulls the elevator up, and allows it to come down safely. The mass of the elevator is 1400 kg.
1. 1 answer
2. asked by Anonymous
3. 616 views
how would you write 20,500 in exponential notation form .
1. 2 answers
2. asked by lawren
3. 620 views
A skier of mass m kis down a 30 degree slope. By measuring her acceleration a, the coefficient of kinetic friction mk between
1. 1 answer
2. asked by Anonymous
3. 548 views
Bolivian coffee sells for $4.59 per pound, and Columbian coffee sells for $5.95 per pound. How many pounds of each coffee should
1. 2 answers
2. asked by Tammy
3. 2,882 views
What is alteration of generation for plants?
1. 1 answer
2. asked by Danisha
3. 444 views
If the mass is 5 kg, what is the weight???
1. 1 answer
2. asked by Nellie
3. 419 views
What shape and leaf margin and vein pattern do pine trees have?
1. 1 answer
2. asked by Katie
3. 1,444 views
How did the fighting at Lexington and Concord affect the relationship between the colonies and the Great Britain?
1. 1 answer
2. asked by Ellen
3. 527 views
I need to find 3 business in my comunity: one that is formed as a sole proprietory, one that is formed as a general partnership,
1. 1 answer
2. asked by omar
3. 684 views
What did the First Continental Congress achieve?
1. 1 answer
2. asked by Ellen
3. 446 views
How many mg of fluorenone can 0.53mol of sodium borohyride(NaBH4) reduce?~I don't know how to get this..wouldn't I have to have
1. 2 answers
2. asked by ~christina~
3. 478 views
Why didn't Native Americans like signing papers. HA HA sorry I asked earlier. But my partner just called me and said she didn't
1. 2 answers
2. asked by Ash <3
3. 516 views
I need help with leaf shape of tree leaves (Honeyloust)
1. 1 answer
2. asked by Katie
3. 336 views
Let's say that you and two partners want to start a company that specializes in special occasion gift baskets for individuals
1. 2 answers
2. asked by omar
3. 1,130 views
Find the derivative if y=e^(2x)-lnx^(2)Im stuck, all i have is 2e^(2x)-2/x
1. 1 answer
2. asked by Matt
3. 405 views
Fnd the derivative if y=x^(1+sqrt2)Is this right (1+sqrt2)/(x) x^(sqrt2)
1. 1 answer
2. asked by Matt
3. 363 views
Find an equation for the tangent and normal to the curve x^2+y^2=9 at x=1Do you have to simplify the problem to get y on one
1. 1 answer
2. asked by Matt
3. 341 views
all students like vacations change to if then form
1. 1 answer
2. asked by norma
3. 340 views
I just want to make sure im right. Find the derivative if y= arcsec(x+3).I got 1 ======================= |x+3|sqrt(x+3)^(2)-1 Is
1. 1 answer
2. asked by Matt
3. 378 views
The leader in a bicycle race passes your viewing position at t=0 with a speed of 30 mph. Ten seconds later, the next racer goes
1. 2 answers
2. asked by Anonymous
3. 591 views
-8(4+9x)=7(-2-11x)
1. 1 answer
2. asked by tina
3. 303 views
what is the importance of obtaining the percent yield of a product. for instance i had to do steam distillation to obtain
1. 2 answers
2. asked by manny
3. 530 views
From inside your apartment, you watch rain fall straight down at a constant speed of 9 m/s. Your friend L calls you as she is
1. 2 answers
2. asked by Anonymous
3. 592 views
What is the scientific name for of a canning pear tree?
1. 1 answer
2. asked by Katie
3. 319 views
What is the scientific name for of a canning pear tree?
1. 1 answer
2. asked by Katie
3. 365 views
Which label describes the following?3x +6 =10
1. 1 answer
2. asked by kayla
3. 344 views
I posted the question about the rain before and I understnad how to find componnets...but how would I do that without a given
1. 1 answer
2. asked by Anonymous
3. 339 views
Which label describes the following?3x +6 =10 A). Expression B). Linear equation C). Equation which is not linear
1. 1 answer
2. asked by kayla
3. 445 views
Just want to say thanks to you guys for the help you gave me during the last couple of months. It was all in preparation for the
1. 1 answer
2. asked by Vic
3. 386 views
Find a formula for the following functions:x -2 -1 0 1 2 3 4 y 0 3 4 3 0 -5 -12 x -4 -3 -2 -1 0 1 2 3 4 y 25 16 9 4 1 0 1 4 9
1. 1 answer
2. asked by Ali
3. 298 views
For the reaction:acetic acid (2g) + Isopentyl alcohol (0.9g) => Isopently acetate(1.15g)+ H2O I'm suposed to determine the
1. 2 answers
2. asked by ~christina~
3. 1,196 views
how is melting point connected to science?how is melting point connected to math? how is melting point connected to the world?
1. 0 answers
2. asked by anonymous
3. 471 views
55. Find an equation of the tangent line to the graph off(x) =x^3 - 2x + 1 a) at (2,5); b) at (-1,2); c) at (0,1). I believe the
1. 2 answers
2. asked by Robert
3. 754 views
Kim and Al need to determine the actual mass of lead(II) sulfate in grams that formed when 1250.0mL of 0.0500 M lead(II) nitrate
1. 1 answer
2. asked by Fred
3. 1,372 views
In a certain company 30% of the men and 40% of women attended the annual company picnic,If 25% of all the employees are men,what
1. 1 answer
2. asked by Rosy
3. 487 views
Can you tell me if there is a formula to find out the wind pressure on the sides of a roof in different areas of the roof with
1. 1 answer
2. asked by nick
3. 383 views
what fraction of the numbers from 1 to 1000 have the digit 7 as the least one of the digits
1. 3 answers
2. asked by Anonymous
3. 421 views
HelloI'm a grade 10 student . I'm an A* student and have excellent knowledge. I raise my hand in class and teachers love the way
1. 1 answer
2. asked by AMY
3. 927 views
1. You should memorize subject names.2. He taught us in the first perion. 3. We can find the articles at the CNN website. Are
1. 2 answers
2. asked by John
3. 473 views
if 1.5 teens eats 1.5 pizzas in 1.5 hours, how many pizzas can 9 teens eat in 6 hours? How do I do this problem, not just the
1. 2 answers
2. asked by Anonymous
3. 897 views
Use of a OR an.It is ccorrect to say/or write "a Royal Yachting Association course..." But if we choose to abbreviate to RYA is
1. 1 answer
2. asked by Mike
3. 311 views
1. The size and the length are decided by school rules.2. The part on which the stick is used is decided by school rules as
1. 1 answer
2. asked by John
3. 481 views
1.A race car has a mass of 707 kg. It starts from rest and travels 42.0 m in 3.0 s. The car is uniformly accelerated during the
1. 1 answer
2. asked by Lee Kite
3. 569 views
Why does the nucleus of a plant cell in the side of the cell ?
1. 1 answer
2. asked by Mandch
3. 387 views
Discuss whether the legend of King Arthur has (or has not) made an impact on popular culture.
1. 0 answers
2. asked by Christian
3. 419 views
If you put all 720 permutations of the digits 1 through 6 in numerical order from least to greatest (ex. 123456, 123465 etc.)
1. 1 answer
2. asked by anonymous
3. 1,093 views
A Stubborn, 120 kg mule sits down and refuses to move. To drag the mule to the barn, the exasperated farmer ties a rope around
1. 3 answers
2. asked by Anonymous
3. 2,636 views
why do you capitalize the seasons in some sentences but in others you dont?
1. 1 answer
2. asked by amanda
3. 432 views
if you put a small drop of dye in a jar of water would the diffusion be faster or slower than if a larger drop was put in
1. 1 answer
2. asked by pheobe
3. 503 views
What is better to build a boat that has to be 7inches max. wide and 7 inches max. long and has to hold at least 10 large marbles
1. 1 answer
2. asked by Samantha
3. 395 views
for my science project i have a research project report due tomorrow. can somebody please help me find atleast three reseach web
1. 2 answers
2. asked by shivangi
3. 614 views
Can you please help me figure out how i go about figuring the following problem? .... A farmer has both pigs and chickens. There
1. 1 answer
2. asked by Dylan
3. 498 views
what is the solution set of :x^2 + 9 = 0
1. 2 answers
2. asked by Amy
3. 1,083 views
I have a silly question:Is there anything smaller then a mm? i can't remeber
1. 2 answers
2. asked by Dawn
3. 474 views
if you were to put 128 mm into cm, it would be 12.8 right?
1. 1 answer
2. asked by Dawn
3. 318 views
How do you say "to stand"?
1. 3 answers
2. asked by Michele
3. 322 views
What do catholics do to live up to their name as "catholic"?
1. 3 answers
2. asked by Amber
3. 372 views
Hi there. I'm from Poland and I'm studying English.I need some help with a True/False exercise. There's a piece of text and
1. 4 answers
2. asked by Kate
3. 505 views
what are the five basic things to survive? I have water, food, shelter, and air but I am stumped on the last one please help!!!!
1. 5 answers
2. asked by Nora
3. 503 views
I don't understand this question AT ALL.The length of a rectangle is 5 meters greater than the width. The perimeter is 150
1. 3 answers
2. asked by Sonic
3. 559 views
Could somebody please check this for me?Dtermine whether the graph of each equation is symmetric with respect to the origin, the
1. 2 answers
2. asked by Natalie
3. 652 views
A big clock has a minute hand 3 ft long and a second hand 4 ft long. let x be the distance between their tips. find max value of
1. 0 answers
2. asked by jess
3. 395 views
there are 100 cm in a meter...right?
1. 1 answer
2. asked by Dawn
3. 357 views
What is the difference of Kinetic and Potential Energy???
1. 1 answer
2. asked by Soraya
3. 365 views
5.000g / 2.5mL = ?
1. 1 answer
2. asked by Lucy
3. 322 views
Hi can you help me with the following question. I don't understand how to answer the question. If someone could tell me the
1. 2 answers
2. asked by manny
3. 542 views
In a P-T graph, does time always have to be on the x-axis(bottom)?
1. 1 answer
2. asked by Mandee
3. 367 views
What is a detailed explanation of Kinetic and Potential energy
1. 1 answer
2. asked by Soraya
3. 312 views
The following relations describe the supply and demand for posters.Qd = 65,000 – 10,000 P Qs = -35,000 + 15,000P Where Q is
1. 2 answers
2. asked by Eric
3. 624 views
Joel has $20. he needs a calculator that costs $12 and some notebooks that cost $2 each. Write an inequality that can be used to
1. 3 answers
2. asked by Jasmine
3. 517 views
At the instant a traffic light turns green, a car starts moving with a constant acceleration a of 3.05 m/s^2. At the same time a
1. 11 answers
2. asked by Lindsay
3. 1,095 views
What is a circulating current of warmer material
1. 1 answer
2. asked by hhhhheellpppppppppp
3. 806 views
Joel has $20. He needs a calculator that costs $12 and some notebooks that cost $2 each.Part A: Write an inequality that can be
1. 1 answer
2. asked by Jasmine
3. 469 views
Joel has $20. He needs a calculator that costs $12 and some notebooks that cost $2 each.Part A: Write an inequality that can be
1. 2 answers
2. asked by Jasmine
3. 482 views
How did Europeans transform life in argentina and Chile?Please help me. Thank you.
1. 3 answers
2. asked by lindsey
3. 477 views
A big clock has a minute hand 3 ft long and a second hand 4 ft long. let x be the distance between their tips. find max value of
1. 0 answers
2. asked by jess
3. 415 views
Which truck has more momentum?? 20kg*m/s or 20000kg*m/s??? HELPPP!!!
1. 1 answer
2. asked by lexi
3. 1,813 views
Ragweed pollen has a diameter of about 2.3x10(exponent -5)meters. Under a microscope the pollen appears to have a diameter of
1. 1 answer
2. asked by Alicia
3. 484 views
what is the formula for cobalt (III) chloride and sodium hydroxide
1. 1 answer
2. asked by Nannette
3. 1,437 views
No precipitate formed when an aqueous solution of NaCl or Na2SO4 was added to the sample solution. A precipitate formed when the
1. 1 answer
2. asked by Christie
3. 1,710 views
According to a recent study, 46% of all adults have back problems. If 7 adults are randomly sampled, what is the probability hat
1. 1 answer
2. asked by Curious Student
3. 425 views
(x+1)(x-1)=5(x-1)
1. 1 answer
2. asked by Anonymous
3. 258 views
I don't know why authors use figurative language.Can you please help? Thank you! :)
1. 3 answers
2. asked by Sonic
3. 1,187 views
Question: "Calculate the theoretical yield of calcium carbonate of you react 2.55g of calcium chloride dihydrate with an excess
1. 2 answers
2. asked by Jenna
3. 1,097 views
What land animal is not a species?
1. 1 answer
2. asked by Jordan
3. 437 views
Could someone please help me out with the data homework? All I need is someone to check my answers. If any are incorrect could
1. 1 answer
2. asked by Ashley
3. 715 views
I don't understand this poem. Well, I understad the first part until she starts talking about the blood on her sheets and then I
1. 2 answers
2. asked by Nicole
3. 577 views
Ragweed pollen has a diameter of about 2.3x10(exponent -5)meters. Under a microscope the pollen appears to have a diameter of
1. 1 answer
2. asked by Alicia
3. 448 views
When was the american constitution written?
1. 1 answer
2. asked by Shivangi
3. 501 views
If 1.000 kcal of heat is added to 1.700 L of oxygen in a cylinder at constant pressure of 1.00 atm, the volume increases to
1. 2 answers
2. asked by Raj
3. 1,793 views
A rectangle has a width if 10 inches and an area of 5 square inches. What is the length of the rectangle?
1. 3 answers
2. asked by Jacob
3. 2,625 views
How might sand form in nature?
1. 3 answers
2. asked by astrid
3. 368 views

Back to October 2007

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2024