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Questions Asked on February 21, 2015

1: How does sea-floor spreading occur?A, New materials are being added to the asthenosphere. B, Earthquakes break apart the
1. 76 answers
2. asked by Anonymous :)!
3. 16,941 views
Ms.Sue, I need your assisting please. Can you please give me advice on this Chipolatta Culture Music, I need you. Thank you.The
1. 7 answers
2. asked by Jimmy
3. 8,792 views
An automobile tire has a maximum rating of 38.0 psi (gauge pressure). The tire is inflated (while cold) to a volume of 11.8
1. 3 answers
2. asked by Coco
3. 7,730 views
There were 15.37 million licensed drivers in Texas in 2009 and 14.54 million in 2004. Find a formula for the number, N, of
1. 2 answers
2. asked by Anonymous
3. 4,547 views
A student takes a ten-question true-false quiz, but did not study and randomly guesses each answer. Find the probability that
1. 4 answers
2. asked by Cathy
3. 3,718 views
an ice cube, a glass of cold water, and a swimming pool are each exposed to the same amount of sunlight on a hot day. after five
1. 19 answers
2. asked by Oscar
3. 3,598 views
Estimate the change in gravitational potential energy when a person with mass 95kg rise from bed to a standing position.
1. 2 answers
2. asked by phys 220
3. 3,185 views
The same voltage is applied between the plates of two different capacitors. When used with capacitor A, this voltage causes the
1. 1 answer
2. asked by e
3. 2,791 views
I am having trouble with this question.A privately owned yacht leaves a dock in Myrtke Beach, South Carolina, and heads toward
1. 1 answer
2. asked by Hutch
3. 2,691 views
A credit to a liability account was posted to an owner's equity account. This would cause __________.A. assets to be overstated
1. 1 answer
2. asked by Karen
3. 2,651 views
Flying to the wind, an airplane takes 4 hours to go 960 km. The same plane flying with the wind takes only 3 hours to make the
1. 1 answer
2. asked by Njex
3. 2,540 views
Amanda's punch recipe : 7 parts mixed fruit juice, 2 parts of lemonade [Question : how much lemonade will she need to make 180
1. 6 answers
2. asked by Jade
3. 2,443 views
Why does the energy of a sound wave decrease over time?
1. 5 answers
2. asked by wilmary
3. 2,190 views
the sum of the integers from 1 to 10, inclusive, is 55. What is the sum of the multiples of 5 from 5 to 50 inclusive?Which
1. 4 answers
2. asked by Bethany
3. 2,129 views
Fraction symbols can usually be safely introducedA. at the beginning of third grade. B. near the end of first grade. C. near the
1. 1 answer
2. asked by Brittney
3. 1,976 views
I have been working on this problem but I am not sure I am doing it right.During takeoff an airplane's angle of ascent is 18
1. 1 answer
2. asked by Hutch
3. 1,951 views
Sid and Libby are planning to sell piesat a local fair. They spend $200 to rent a table at the fair. Their costs for
1. 4 answers
2. asked by Anonymous
3. 1,936 views
Evaluate6 log2 ∛64 +10log3 (243)^1/5)
1. 2 answers
2. asked by kudu
3. 1,749 views
A ball is thrown straight up from the ground at 10m/s, and simultaneously a ball is thrown straight down a 10m-high ledge at
1. 1 answer
2. asked by vera
3. 1,741 views
An adult polar bear walks at an average rate of 5 kilometers per hour.1. write an equation to find k, the number of kilometers a
1. 6 answers
2. asked by Angelina
3. 1,570 views
Two arrows are fired horizontally with the same speed of 31.8 m/s. Each arrow has a mass of 0.149 kg. One is fired due east and
1. 1 answer
2. asked by Hannah
3. 1,506 views
both carbon dioxide and water are pure substances. how are they similar to each other?A. Both substances have a set ratio of
1. 5 answers
2. asked by Oscar
3. 1,410 views
A group of people planned to contribute equally towards a water project which needed Ksh 200,000 to complete, however, 40
1. 2 answers
2. asked by kudu
3. 1,356 views
Why did a portion of the tabletop get cold when Natasha placed her cold drink on the table? (1 point)The table’s molecules
1. 1 answer
2. asked by Oscar
3. 1,307 views
An aeroplane is taking off from landing field has to run 500 metres.it leaves the ground in 10 seconds.what is the acceleration?
1. 2 answers
2. asked by W.c
3. 1,252 views
Consider the following equation, which represents the combustion of hydrogen sulfide.2H2S(g)+3O2(g)�¨2SO2(g)+2H2O(g) What
1. 1 answer
2. asked by pp
3. 1,195 views
The regular price of a sweater is $32. For a sale, the price of the sweater is marked down 30%. What is the price of the
1. 4 answers
2. asked by Cristina
3. 1,159 views
A solid with at most one base cannot be which of the following?A) cone B) cube C) pyramid D) sphere Is it A or D? MS SUE PLEASE
1. 5 answers
2. asked by Oscar
3. 1,149 views
Saudi Arabia has proven oil reserves of2.63  1011 barrels. Kuwait has proven oil reserves of 9.78  1010 barrels. Canada
1. 1 answer
2. asked by Anonymous
3. 1,147 views
Which use of semicolons would be correct? #1 In Asia as well, Chinese noble women led armies, often with great decisiveness and
1. 3 answers
2. asked by annie
3. 1,133 views
an adult manatee eats approximately 100 pounds of aquatic food per day.write an equation to find p, the numbeer of ponds of food
1. 3 answers
2. asked by Angelina
3. 1,080 views
A student government representative at a local university claims that 60% of all the undergraduate students favor a move to
1. 2 answers
2. asked by LO
3. 1,071 views
on a perfect fall day you are hovering at rest at low altitude in a hot air balloon the total weight of the balloon including
1. 0 answers
2. asked by Katheryn Boudreaux
3. 1,062 views
costs $12.50 to see a movie at atheater near Jason’s house. It costs only $1.95 to rent a DVD from an online service. A DVD
1. 2 answers
2. asked by Anonymous
3. 1,059 views
A man who can swim at 5km/h in still water swims towards the east to cross arriver. If the river flows from north to south at
1. 1 answer
2. asked by kudu
3. 1,042 views
A plane is heading on a bearing of 200° with an air speed of 400 km/h when it is blown off course by a wind of 100 km/h from
1. 1 answer
2. asked by Amy
3. 1,040 views
If a person weighs 700N on Earth, what force due to gravity would they exert on a 1500kg car they are standing 1.5m from? Assume
1. 1 answer
2. asked by Emma
3. 1,039 views
Heights of women have a bell-shaped distribution with a mean of 158 cm and a standard deviation of 8 cm. Using Chebyshev’s
1. 1 answer
2. asked by slomomo
3. 1,012 views
Put 25 marbles into 3 piles, each has an odd # of marbles. How many ways can you do this???Do you have the formula?
1. 2 answers
2. asked by Bong
3. 1,004 views
noj has the following test scores 69 74 76 84 91 his teacher will allow him to retake the test on which he scored lowest noj
1. 2 answers
2. asked by Anonymous
3. 987 views
Can someone read my eight sentence paragraph. A high school diploma is very important to me. With a high school diploma I can
1. 1 answer
2. asked by Rebecca
3. 979 views
Compute the difference between the ordinary interest and the exact interest for a loan with a principle amount of $1100 at 12
1. 1 answer
2. asked by Casey
3. 949 views
which one would not likely employ the specific identification method for inventory costing?hardware store farm implement
1. 1 answer
2. asked by Anonymous
3. 945 views
A debit to the capital account was posted to an expense account. This would cause __________.A. assets to be overstated B.
1. 0 answers
2. asked by Karen
3. 941 views
Five sentence paragraph. To make a perfect turkey sandwich you will need, butter knife, turkey, cheese,mayo, lettuce, tomato and
1. 4 answers
2. asked by Justin
3. 920 views
Jesse travels 3.0 meters east and then turns and travels 4.0 meters north. The trip requires 35 seconds. What is his velocity?
1. 2 answers
2. asked by Lilly
3. 908 views
To what volume should you dilute 124mL of an 8.10M CuCl2 solution so that 49.0mL of the diluted solution contains 4.81g CuCl2?Mo
1. 1 answer
2. asked by Nyle
3. 906 views
A vector can be used to represent the path of a drill tip used to bore a deep mine shaft in Sudbury one quarter of the way to
1. 1 answer
2. asked by anon
3. 895 views
a 3m long light board with negligible weight is supported at each end by cables. a painter weighing 900 N stands 1m from the
1. 3 answers
2. asked by Anonymous
3. 882 views
How did Deism, the Second Great Awakening, continued denominational fragmentation, and Mormons shape American religious life?
1. 1 answer
2. asked by Jessica
3. 878 views
Hi there. I was just wondering whether the blundering generation thesis about the civil war boils down to a belief that
1. 7 answers
2. asked by Rissa
3. 877 views
could one separate the components of a mixture of PbCl2 and Mg(OH)2 using only cold water?
1. 1 answer
2. asked by Sam
3. 853 views
Three capacitors (3.83, 5.89, and 12.9 μF) are connected in series across a 58.0 V battery. Calculate the voltage across the
1. 1 answer
2. asked by Anonymous
3. 852 views
I worked this problem out but I do not fully understand what I am doing.Fire tower A is 30 kilometers due west of fire tower B..
1. 1 answer
2. asked by Hutch
3. 852 views
Hey Bob,What is the pH at the point during a titration when 20 mL of 0.200 M HCl has been added to 30 mL of 0.0500 M NH3
1. 2 answers
2. asked by Ethan
3. 841 views
Karen claims that the odds against randomly drawing the letter S from the letters in the word MISSISSIPPI are 4:7. How do you
1. 3 answers
2. asked by joe
3. 830 views
Use a cliche in a sentence that you create. the sentence that I created is. My sister and I are so much a like that most people
1. 1 answer
2. asked by Rebecca
3. 821 views
A 5.0- kg concrete block rests on a level table. A 3.7- kg mass is attached to the block by a string passing over a light,
1. 0 answers
2. asked by Jordan
3. 817 views
The clarkdell school system has three schools. School #1 has 500 studentsSchool #2 has 600 students School #3 has 400 students
1. 9 answers
2. asked by Devon
3. 784 views
Two moles of an ideal gas initially at 27C and 1 atm pressure are compressed isothermally and reversibly till the final
1. 1 answer
2. asked by anu
3. 778 views
The fifth term of an arithmetic sequence is 22 and the 15th term is 62. Find the 100th term and the sum of the first 60 terms.
1. 2 answers
2. asked by Lilly
3. 778 views
The distance between towns M and N is 280 km. A car and a lorry travel from M to N.The average speed of the lorry is 20 km/h
1. 1 answer
2. asked by kudu
3. 777 views
A roll of paper towels is 10 inches high and 2.5 inches in diameter. How many full squares inches of paper towel can fit on the
1. 1 answer
2. asked by Daisy
3. 769 views
A student guesses blindly on a 20-question multiple choice test. If each question has 4 answer choices (only one of which is
1. 0 answers
2. asked by Sierra
3. 761 views
A bicycle has wheels with a diameter of 0.570 m. It accelerates uniformly and the rate of rotation of its wheels increases from
1. 1 answer
2. asked by tessa
3. 738 views
What is the capacitance of a capacitor that stores 5.2 μC of charge on its plates when a voltage of 4.8 V is applied between
1. 1 answer
2. asked by e
3. 736 views
A) Identify the question, population, and sample.b) Discuss any potential bias or lurking variables that may affect the
1. 1 answer
2. asked by Tamcia
3. 735 views
A debit to a revenue account was posted to an expense account. This would cause __________.A. expenses to be overstated B.
1. 0 answers
2. asked by Karen
3. 734 views
Two identical capacitors store different amounts of energy: capacitor A stores 2.5 x 10^-3 J, and capacitor B stores 4.8 x 10^-4
1. 0 answers
2. asked by e
3. 731 views
A 3.9kg block moving at 2.0 m/s toward the west on a frictionless surface has an elastic head-on collision with a second 0.80kg
1. 1 answer
2. asked by phys 220
3. 730 views
100 ml graduated cylinder containing 50 ml of water, drop 100g piece of brass into the water what height does the water rise in
1. 1 answer
2. asked by Thao
3. 725 views
Note: My questions are below mostly in brackets and at the very end!I have to do an immigration diary assignment and I am to
1. 9 answers
2. asked by Lily
3. 713 views
A video game that originally costs $68 is on sale at a 15% discount. What is your final cost of the video game If there is a 5%
1. 1 answer
2. asked by Mason
3. 698 views
A car travels east for 15km at a speed of 30km/h .it then turns around and returns along the same path at 60km/h.what is the
1. 0 answers
2. asked by comfort
3. 690 views
For two hours, a boat sails straight from port A to port C with a speed of 50 miles per hour. Port B is due east of port A, and
1. 1 answer
2. asked by jessica mantujac
3. 688 views
A wire of length 4 m is cut in two parts and the first part is bent in the shape of a square, while the second part is bent in
1. 1 answer
2. asked by emy
3. 684 views
1.Calculate the amount(in mol) in 8.80 g of carbon dioxide,Co22.Calculate the number of chlorine atoms in a 6.0 mg sample of
1. 1 answer
2. asked by Mayan
3. 677 views
A 0.461 kg mass is attached to a spring and executes simple harmonic motion with a pe- riod of 0.59 s. The total energy of the
1. 0 answers
2. asked by arabelle
3. 675 views
Put the following compounds in order of INCREASING oxidation number of N:N2H4, NO3-1, N2, NH3 ?
1. 1 answer
2. asked by katy
3. 665 views
Who were the “reformers”? By reformers I'm wondering the ones of the time period who dealt with the so-called Indian
1. 2 answers
2. asked by TayB
3. 664 views
. Louisa has $4,500 in her savingsaccount. She has to choose between two savings plans. Under plan A, she will increase her
1. 2 answers
2. asked by Anonymous
3. 655 views
A student added some bromine (reddish orange) in some carbon tertra chloride ro a sample of butane in a test tube and placed it
1. 1 answer
2. asked by Lando
3. 649 views
A trough (a place where horses and sheep drink water) has the shape of a half-cylinder with length 4 m and radius 20 cm. Water
1. 2 answers
2. asked by emy
3. 648 views
Three capacitors (3.83, 5.89, and 12.9 μF) are connected in series across a 58.0 V battery. Calculate the voltage across the
1. 1 answer
2. asked by Anonymous
3. 631 views
you have $42,180.53 in a brokeage act & you plan to deposit an additional $5000 at the end of every future year until your
1. 0 answers
2. asked by Anonymous
3. 623 views
The length and breadth of a rectangular paper were measured to be the nearest centimeter and found to be 18 cm and 12 cm
1. 1 answer
2. asked by kudu
3. 622 views
At a boarding school, in the evening, 9 students always take walks in groups of 3. How can the groups be arranged so that each
1. 0 answers
2. asked by paul
3. 613 views
A 3.0 m long light board with negligible weight is supported at each end by cables. a painter weighing 900 N stands 1.o m from
1. 1 answer
2. asked by Anonymous
3. 612 views
How did Native Americans respond to the reforms? What was their perspective? In regards to the so-called "Indian Problem"
1. 8 answers
2. asked by TayB
3. 601 views
(For fischer esterification) If you had collected the forerun from your distillation and tested it in the gas chromatograph,
1. 0 answers
2. asked by Ley
3. 597 views
Jill, Meg, and Beth are sisters. Jill is 2 years younger than Meg. Beth is half as old as Meg. Use the same variable to write
1. 1 answer
2. asked by kymy
3. 595 views
what starts with a t ends with a t and is full of t.
1. 2 answers
2. asked by lululo
3. 592 views
A triangular plot ABC is such that AB = 36m, BC = 40m and AC = 42 ma) Calculate the: i) Area of the plot in square meters
1. 1 answer
2. asked by kudu
3. 589 views
what is the correct apa style that i would use in a biblography for the u.S. bureau of labor statistics (february 2012)
1. 3 answers
2. asked by toxie
3. 589 views
It's January in Nashville and your local weather station just informed you that the temperature outside is -4.37 degrees
1. 1 answer
2. asked by Mia
3. 583 views
1. Give 3 reasons why it is important to know the nature and properties of waves.2. Aside from crossing the street, identify one
1. 0 answers
2. asked by Annika
3. 582 views
Can a rabbit run fast? yes,it can. (Is)
1. 1 answer
2. asked by Anonymous
3. 569 views
how many CO would be needed to reduce 19.1 grams of iron (III).
1. 1 answer
2. asked by monique
3. 555 views
Compute the total amount to be repaidon a $1920 loan at 8% for 135 days. Base your calculation on exact interest(365-day year).I
1. 3 answers
2. asked by Renae
3. 550 views
At a boarding school, in the evening, 9 students always take walks in groups of 3. How can the groups be arranged so that each
1. 0 answers
2. asked by Yasmin
3. 541 views

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