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Questions Asked on May 25, 2013

what is the molarity of 28.9 g of cacl2 dissolved in water to make 0.78 l of solution
1. 3 answers
2. asked by Fred
3. 4,226 views
A body at equilibrium is under the action of three forces. One force is 10N acting due east and one is 5N in the direction 60
1. 2 answers
2. asked by Adigun
3. 3,208 views
What is the power dissipated by resistor R1 of the following circuit: two batteries in series (with values V1 = 20 volts and V2
1. 2 answers
2. asked by Adam
3. 2,323 views
The average speed of a bicycle, an athlete and a car are 18 km/hr, 7 m/s and 2 km/min respectively. Which among these is the
1. 3 answers
2. asked by param
3. 2,217 views
Great Forks Hospital reported net income for 2007 of $2.4 million ontotal revenues of $30 million. Depreciation expense totaled
1. 1 answer
2. asked by Chris
3. 2,103 views
1) What is the final amount when $3000 is invested at 3% per year simple interest for? Show all steps.The formula is A=P(1+rt)
1. 3 answers
2. asked by Mercy
3. 2,001 views
Math is a wide subject, ranging from K to 11, college and university. Then there is algebra, trigonometry, geometry, arithmetic,
1. 2 answers
2. asked by MathMate
3. 1,966 views
write in decimal form (standard notation)1) 8x10^4 = 80000. 2) 9.82x10^5 = 98,200,000. 3) 9x10^-3 = 0.0009 4) 7.24x10^-6 =
1. 4 answers
2. asked by anonymous
3. 1,886 views
1)(2.3x10^2)(4.5x10^-7)= 1.035x10^-62) 4.8x10^2/1.2x10^5= 4.8x10^-3
1. 7 answers
2. asked by anonymous
3. 1,705 views
write in scientific notation1) 400,000 = 4x10^5 2) 5412= 5.412x10^3 3) 0.00056= 5.6x10^-4 4) 0.0000814= 8.14x10^-5
1. 11 answers
2. asked by anonymous
3. 1,575 views
A firm that owns the stock of another corporation does not have to paytaxes on the entire amount of dividends received. In
1. 2 answers
2. asked by Chris
3. 1,472 views
John Doe is in the 40 percent personal tax bracket. He is consideringinvesting in HCA bonds that carry a 12 percent interest
1. 3 answers
2. asked by Chris
3. 1,422 views
A hiker walks 900m east and 500m south .Find the bearing of the finishing position from the staring point?
1. 1 answer
2. asked by x
3. 1,365 views
Show full steps:1a) Determine the formula for the nth term for 7,12,17... b) Determine the value of the 19th term,t19. 2)
1. 6 answers
2. asked by Mercy
3. 1,300 views
Describe three potential extraneous variables in your experiment on whether prayer causes healing
1. 1 answer
2. asked by science
3. 1,235 views
simplify the following. leave answers with positive exponents1) c^2 x c^7= c^9 2) (2w^2 x^4)^3= (2w^5 x^7) 3)(a^4)^12= a^16 4)
1. 9 answers
2. asked by anonymous
3. 1,085 views
2-A 10.0 Kg block is released from point A in the figure below. The block travels along a smooth frictionless track except for
1. 2 answers
2. asked by Maryam
3. 1,033 views
write the function whose graph is the graph is the graph of y=(x+4)^2, but is reflected about the y- axis y=____
1. 1 answer
2. asked by sharday
3. 924 views
A car of mass 1200kg accelerates from rest at a rate of 2m/s^-2. Calculate how long it should take to reach a velocity of 50m/s.
1. 2 answers
2. asked by OHara
3. 918 views
I am working on my English presentation for Wuthering Heights the novel. I have to create and present a comparison between a
1. 12 answers
2. asked by Mercy
3. 911 views
A tank is filling with water from a natural spring. two days ago the water was 10 feet deep. yesterday the water was 12 feet
1. 2 answers
2. asked by Anonymous
3. 888 views
1. Vamos ______ para comprar comestibles.A. a la tienda de regalos B. al almacèn C. a la cocina D. al supermercado I said D 2.
1. 5 answers
2. asked by Eri
3. 872 views
A biased coin is tossed 5 times where p(t) = .6. determine the probability that if you have 2 tails, you have 3 tails.
1. 2 answers
2. asked by Ann
3. 828 views
Can someone explain me this question:What assumption must we make about the dissolving of a gas in water for the solubility
1. 4 answers
2. asked by lg
3. 816 views
Which seismic waves are called transverse waves?
1. 2 answers
2. asked by saheb
3. 788 views
I really need help please !!!!!!!!!!!!!1. Accounting for payroll. Jimmy Paycheck earned $1,500 per month as the manager of a
1. 0 answers
2. asked by Anonymous
3. 764 views
__________ refers to the convicted offender's personal statement to the court prior to imposition of sentence.A. The agreement
1. 1 answer
2. asked by Amy
3. 743 views
How do I figure out the answer to this ? It's been a while since I came across one like it; On a test, 6.25% of the questions
1. 1 answer
2. asked by Jana
3. 741 views
If 1.20g of steam at 100.0 celcius condenses into 38.5 g of water, initially at 27 celcius what is final temperature of water
1. 1 answer
2. asked by Rich
3. 739 views
how much heat would be required to warm the earth's oceans by 1 degree celcius if the volume of the earths oceans is
1. 1 answer
2. asked by Kay
3. 724 views
A body at equilibrium is under the action of three forces. One force is 10N acting due east and one is 5N in the direction 60
1. 1 answer
2. asked by Adigun
3. 718 views
To save on gasoline expenses, Edith and Mathew agreed to carpool together for traveling to and from work. Edith preferred to
1. 0 answers
2. asked by sugar
3. 715 views
The practice known as "judge-shopping" is a result of:A. plea bargaining. B. sentencing disparities. C. statutory sentencing
1. 1 answer
2. asked by Amy
3. 711 views
What is the English translation of:Que veut dire VTT?
1. 6 answers
2. asked by Erika
3. 696 views
1- A mass m is pushed against a spring of spring constant k = 12000 N/m. The mass slides on a horizontal smooth surface except
1. 0 answers
2. asked by Maryam
3. 660 views
At noon, ship A is 10 nautical miles due west of ship B. Ship A is sailing west at 24 knots and ship B is sailing north at 19
1. 1 answer
2. asked by Sam
3. 657 views
A solution contains 40.0 g of sodium chloride and 200.0 g of water. Calculate the NaClconcentration as a a) mass percentage, b)
1. 3 answers
2. asked by Mike
3. 653 views
What is the translation of "Comment s'appelle ce terrain de camping"? I know that the literal translation is, "How do you call
1. 5 answers
2. asked by Erika
3. 646 views
1. Specific deterrence differs from general deterrence in that the former:A. seeks to discourage others from committing crimes.
1. 1 answer
2. asked by Amy
3. 644 views
Caliperswere set and verified at 5 mm. What are the verbs
1. 2 answers
2. asked by rae
3. 638 views
Fantasia Florist Shop purchases an order of imported roses with a list price of $2,375 less trade discounts of 15/20/20. What is
1. 2 answers
2. asked by April
3. 636 views
a man walks 5 km due North east, then 4 km due 30 degree N of E and finally 60 degree due S of E for 2 km. What is his final
1. 1 answer
2. asked by aritrika
3. 629 views
A sentence of 7 to 15 years is an example of a/an __________ sentence.A. determinate B. fixed C. indeterminate D. indefinite is
1. 1 answer
2. asked by Amy
3. 628 views
3- A 5.0 Kg block is released from point A in the figure below. It travels along the smooth surface A  E except for the part
1. 1 answer
2. asked by Maryam
3. 604 views
Equilateral triangle ABC has a circumcircle Γ with center O and circumradius 10. Another circle Γ1 is drawn inside Γ such
1. 0 answers
2. asked by Mathslover
3. 600 views
A yo-yo with an axle diameter of 2.00cm has a 80.0cm length of string wrapped around it many times in such a way that the string
1. 1 answer
2. asked by seth
3. 594 views
If 10g of NO react with 20g of O2, what is the maximum amount of NO2 that can be produced?My answer is Mol NO = 10/30 = 0.333
1. 1 answer
2. asked by Timofey
3. 591 views
Identify and discuss at least 2 specific sources of health care statistics. These sources can be examples of either primary or
1. 1 answer
2. asked by Denese
3. 586 views
A biased coin is tossed 5 times where p(t) = .6. determine the probability that if you have 2 tails, you have 3 tails.
1. 1 answer
2. asked by Ann
3. 582 views
3- A 5.0 Kg block is released from point A in the figure below. It travels along the smooth surface A  E except for the part
1. 0 answers
2. asked by Maryam
3. 575 views
Hello. I will be very grateful if you help me with a few problems.1)Do you think it's possible to use the present perfect
1. 1 answer
2. asked by Ilma
3. 575 views
If the hour hand of a clock is 7 inches long, how many inches does the tip travel between 1:00 PM and 4:00 PM?
1. 8 answers
2. asked by Emma
3. 560 views
Given two similar triangles, find a' to two significant digits if a = 8.6 * 10^4, b = 1.5 * 10^5, and b' = 1.3 * 10^4.
1. 3 answers
2. asked by Jayden
3. 558 views
How does the system of health care provision in the U.S. support goals of public health? Provide an example.
1. 0 answers
2. asked by Ann
3. 541 views
Calculate the osmotic pressure at 22 °C of a 0.25 M solution of a) dextrose, b) magnesiumchloride.
1. 1 answer
2. asked by Mike
3. 540 views
Help!!I have tried this several times and come up with wrong answer. WHAT PERCENTAGE OF A NORMAL DISTIBUTION IS GREATER THAN THE
1. 1 answer
2. asked by Sue
3. 525 views
How did sectionalism emerge.? Compare the priorities and region .
1. 1 answer
2. asked by isabella
3. 506 views
Describe the life style disease/behaviour and explain facts factors that contribute to the disease
1. 1 answer
2. asked by Anonymous
3. 504 views
who created the first fascist state in the world
1. 2 answers
2. asked by eduarda
3. 502 views
Given circle Γ and a point P outside of Γ, 2 lines l1 and l2 are drawn such that both pass through P. l1 intersects Γ at A
1. 1 answer
2. asked by Sambit
3. 501 views
Ned’s Sheds purchases building materials from Timbertown Lumber for $3,700 with terms of 4/15, n/30. The invoice is dated
1. 1 answer
2. asked by Faith
3. 496 views
The speedy trial clause is in the __________ Amendment to the Constitution of the United States.A. Sixth B. Eighth C. Tenth D.
1. 1 answer
2. asked by Amy
3. 487 views
Natureland Garden Center buys lawn mowers that list for $679.95 less a 30% trade discount. What is the dollar amount of the
1. 2 answers
2. asked by pauline
3. 485 views
1) 3x(4x-9)= 12x^2-27x2) 4x^2(x+6)= 3) 2x^2(15x^3-10)
1. 2 answers
2. asked by anonymous
3. 478 views
Find the number of ordered pairs of distinct positive primes p, q (p≠q) such that p^2+7pq+q^2 is the square of an integer.
1. 0 answers
2. asked by Sambit
3. 470 views
Search for a Psychology journal that investigates the relationship between sleep and memory. It should include specific
1. 0 answers
2. asked by Sitara
3. 459 views
Obtain symbolic expressions for the maximum tensile and compressive stresses ( ómax,Tn and ómax,Cn )and their locations
1. 1 answer
2. asked by MAN
3. 454 views
Obtain symbolic expressions for the maximum tensile and compressive stresses ( ómax,Tn and ómax,Cn )and their locations
1. 0 answers
2. asked by Anonymous
3. 453 views
If an equilateral triangle has an altitude of 4.12 cm, how many cm long is one of its sides?
1. 3 answers
2. asked by Emma
3. 442 views
How many functions f from the reals to the reals are there, such that f(f(x))=x^2−2?
1. 0 answers
2. asked by Sambit
3. 442 views
If = sin-10.398, then =_____o_____' _____". Round to the nearest second.
1. 3 answers
2. asked by Olivia
3. 441 views
X Y0 23 2 27 2.3 29 4.1 32 5 35 What is the correlation for this data set? 10) Find the regression line for this data set.
1. 1 answer
2. asked by Ana
3. 431 views
I am having a hard time simplifying problems can anyone help.Example; 8.4x+14-9.2x-8.1
1. 3 answers
2. asked by Stressed
3. 425 views
The Empire Carpet Company orders merchandise for $17,700, including $550 in shipping charges, from Mohawk Carpet Mills on May 4.
1. 0 answers
2. asked by April
3. 421 views
1- increase 1000 dollars by 10% then decrrese ur answer by 10% wat do u notice?2- my parents increased my pocket money by 10%
1. 1 answer
2. asked by Kate
3. 413 views
Let ABCD be a rectangle such that AB=5 and BC=12. There exist two distinct points X1 and X2 on BC such that
1. 0 answers
2. asked by Mathslover
3. 395 views
Graph each liner equation and locate the x and y interceptsy/2-3x/5=1
1. 1 answer
2. asked by M
3. 394 views
Edna has scored in 80% of the games she's played.What is the probability she woulds score a goal in at least 7 out of her 8
1. 1 answer
2. asked by Ann
3. 371 views
Intergrate the following.y = cos(x)(2sin(x)-1)^6
1. 1 answer
2. asked by Dave
3. 361 views
1) (x^4+7x^3+7)-(2x^4-4x^3+1)= -x^4+3x^3+6 2) (3n^3+n^2-n-4)+(5n^3-4n^2+11) = 8n^3-3n^2-n+11
1. 5 answers
2. asked by anonymous
3. 350 views
Graph each liner equation and locate the x and y interceptsy/2-3x/5=1
1. 1 answer
2. asked by M
3. 324 views
How do you fine the P-value?
1. 1 answer
2. asked by Linda
3. 321 views

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