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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. 4,218 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. 3,201 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. 2,318 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. 2,203 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. 2,096 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. 1,994 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. 1,960 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. 1,879 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. 1,699 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. 1,565 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. 1,464 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. 1,416 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. 1,362 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. 1,292 views
Describe three potential extraneous variables in your experiment on whether prayer causes healing
1. 1 answer
2. asked by science
3. 1,229 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. 1,080 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. 1,028 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. 922 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. 912 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. 882 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. 866 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. 824 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. 810 views
Which seismic waves are called transverse waves?
1. 2 answers
2. asked by saheb
3. 784 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. 760 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. 741 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. 734 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. 733 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. 719 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. 713 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. 711 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. 707 views
What is the English translation of:Que veut dire VTT?
1. 6 answers
2. asked by Erika
3. 688 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. 654 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. 651 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. 647 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. 643 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. 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. 627 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. 625 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. 624 views
Caliperswere set and verified at 5 mm. What are the verbs
1. 2 answers
2. asked by rae
3. 621 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. 600 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. 594 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. 590 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. 586 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. 581 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. 579 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. 570 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. 568 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. 555 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. 555 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. 537 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. 535 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. 523 views
How did sectionalism emerge.? Compare the priorities and region .
1. 1 answer
2. asked by isabella
3. 500 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. 497 views
who created the first fascist state in the world
1. 2 answers
2. asked by eduarda
3. 495 views
Describe the life style disease/behaviour and explain facts factors that contribute to the disease
1. 1 answer
2. asked by Anonymous
3. 494 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. 491 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. 484 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. 480 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. 474 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. 465 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. 455 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. 451 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. 447 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. 440 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. 437 views
If = sin-10.398, then =_____o_____' _____". Round to the nearest second.
1. 3 answers
2. asked by Olivia
3. 435 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. 423 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. 419 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. 415 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. 406 views
Graph each liner equation and locate the x and y interceptsy/2-3x/5=1
1. 1 answer
2. asked by M
3. 391 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. 390 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. 369 views
Intergrate the following.y = cos(x)(2sin(x)-1)^6
1. 1 answer
2. asked by Dave
3. 357 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. 347 views
Graph each liner equation and locate the x and y interceptsy/2-3x/5=1
1. 1 answer
2. asked by M
3. 319 views
How do you fine the P-value?
1. 1 answer
2. asked by Linda
3. 317 views

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