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Questions Asked on October 12, 2014

find 2 numbers whose sum is 64 and product is 960
1. 1 answer
2. asked by gghhjkk
3. 785 views
Which best describes the conflict and resolution in "The Glass of Milk"?A- The boy is in conflict with the sailors; he resolves
1. 5 answers
2. asked by Alexandria
3. 1,967 views
What is the location and effect of waves of contraction in the digestive system.
1. 1 answer
2. asked by Michelle
3. 537 views
Classify each system and determine the number of solutions.{3y = 2x; -4x + 6y = 3 A: inconsistent; no solution
1. 1 answer
2. asked by Victoria
3. 396 views
A basketball player makes a jump shot. The 0.580-kg ball is released at a height of 1.90 m above the floor with a speed of 7.18
1. 0 answers
2. asked by Steven
3. 479 views
Order the number from least to greatest-44, -8 1/2, 0, 6.2, -12, -6.4, 14, 7, -6
1. 5 answers
2. asked by Gio
3. 1,112 views
for my homework my teacher asked us to answer this question. "How can we advance educational justice?what is the proper answer
1. 5 answers
2. asked by hola
3. 478 views
Two crewmen pull a boat through a lock, as shown in Figure 5-25. One crewman pulls with a force of F1 = 155 N at an angle of θ
1. 0 answers
2. asked by John
3. 602 views
In a tennis serve, a 0.070 kg ball can be accelerated from rest to 41 m/s over a distance of 0.90 m. Find the magnitude fo the
1. 0 answers
2. asked by Alex
3. 508 views
I need to write a research paper relevant to the U.S. government or politics. I would like recent topics, please help.
1. 4 answers
2. asked by kim
3. 478 views
suppose the force of 20.0 N pushes on two boxes of unknown mass. We know, however, that the acceleration of the boxes is 1.25
1. 1 answer
2. asked by Alex
3. 478 views
A computer is used to randomly select a number between 1 and 2000. Event A is selecting 460.
1. 1 answer
2. asked by Anonymous
3. 1,308 views
Iam looking for the entire formula on how to solve this.If a person on a 35.0 m diameter Ferris wheel feels 30% heavier at the
1. 1 answer
2. asked by Iworlock
3. 511 views
Write the balanced molecular equation for the reaction between lithium phosphate and calcium nitrate.
1. 1 answer
2. asked by Anonymous
3. 3,544 views
Assume that you start with 2 mole(s) of magnesium metal, determine:The number of grams of MgO(s) that would be produced in the
1. 2 answers
2. asked by Meechel
3. 811 views
How can erosion effect the carbon cycle?
1. 3 answers
2. asked by A
3. 810 views
a 175.0 ml solution is made up of 20.0g of titanium(iii) chloride and H2O. What is it's molarity? I am just trying to check my
1. 1 answer
2. asked by Jessica
3. 842 views
How am I supposed to compress f(x) = |2x| - 3 vertically by a factor of 1/4? Please, will you explain this to me?
1. 1 answer
2. asked by Victoria
3. 467 views
Will you explain how to stretch f(x) = |2x| - 3 horizontally by a factor of 3/2?
1. 1 answer
2. asked by Victoria
3. 695 views
Hector’s service club is raising money by wrapping presents in the mall. The function f(x) = 3x describes the amount of money,
1. 0 answers
2. asked by Please help
3. 1,104 views
Juan is comparing the cell phone plans shown in the advertisement. Plan A charges a $15 monthly fee plus $0.40 per min. Plan B
1. 3 answers
2. asked by Victoria
3. 2,356 views
Calculate the fourth ionization energy of beryllium in J atom^-1 & kJ mol^-1 units
1. 1 answer
2. asked by Urvashi
3. 764 views
write the balanced net ionic equation that shows the formation of Fe(OH)3 in the reaction of iron (III) nitrate with sodium
1. 1 answer
2. asked by Anonymous
3. 1,154 views
how do you solve this problem3 - q = 15
1. 2 answers
2. asked by Roberta
3. 322 views
how to write 700+3000+40000+12+80 in standard form
1. 1 answer
2. asked by jeff
3. 438 views
Hector’s service club is raising money by wrapping presents in the mall. The function f(x) = 3x describes the amount of money,
1. 1 answer
2. asked by Anonymous
3. 3,002 views
I have a 2x4 that's 8'long,how manyn 1 and 1/2 foot boards can I cut out of it?
1. 1 answer
2. asked by willie
3. 373 views
My lab had done protein crystallography with lysozyme. Two solutions were used to prepare the crystallization: lysosome solution
1. 0 answers
2. asked by Anonymous
3. 468 views
An 80 kg skateboarder going 10 m / s is launched nearly vertically off a ramp as shown. Approximately how high does he go?
1. 1 answer
2. asked by brian
3. 746 views
the length of the longer leg of a right triangle is 13 ft more than 3 times the length of the shorter leg. the length of the
1. 1 answer
2. asked by Jd
3. 1,295 views
how many grams of glucose, C6H12O6 and water are in 600g of 5.5% by mass glucose solution? please indicate the general formula
1. 3 answers
2. asked by Ej
3. 1,208 views
A 300mL solution was made by dissolving 5.0g of MgCl2 in water. What is its molarity?
1. 4 answers
2. asked by Anon
3. 874 views
Assume that a parcel of air is forcd to rise up and over a 6000 foot high mountain.The initial temp of the parcel at sea level
1. 0 answers
2. asked by Itzel
3. 627 views
Assume that a parcel of air is forced to rise up and over a 6000-foot high mountain (shown below). The Initial temperature of
1. 0 answers
2. asked by Itzel
3. 993 views
A person has 29 1/2 yards of material available to make doll outfits. Each outfit requires 3/4 yard of material.a: How many
1. 2 answers
2. asked by KG
3. 1,034 views
1.The position of a particle moving on the line y = 2 is given by x(t)= 2t^3-13t^2+22t-5 where t is time in seconds. When is the
1. 1 answer
2. asked by Rachel
3. 2,657 views
Solve for x in each of the following:a: 2/3x = 11/6 b: 3/4 / x = 1/3 c: 5/6 - 2/3x = 3/4 d: 2x/3 + 1/4 = x/6 - 1/2 Please help
1. 3 answers
2. asked by KG
3. 452 views
A rancher with 750ft of fencing wants to enclose a large rectangle area and then divide it into four equal-sized pens to hold
1. 3 answers
2. asked by Max
3. 1,166 views
What is the mechanism of an aldehyde reacting with fehlings solution and tollens reagent?I know it is oxidised to a carboxylic
1. 2 answers
2. asked by Alexandre A A
3. 600 views
A driver take 0.20 second to apply the breaks (reaction time). If he isdriving car at a speed of 54 kmh–1 and the breaks cause
1. 1 answer
2. asked by sree
3. 786 views
the average number of passengers on a subway car is 60. If the number of passengers on a car has normal distribution with a
1. 1 answer
2. asked by aso
3. 1,253 views
Calculate the concentration of iron(III) in 2.0 M of 9 ml HCL and 0.00050 M of 1 ml FeCl3? Please help me :(
1. 1 answer
2. asked by sreeja
3. 469 views
A 2.20-kg ball, moving to the right at a velocity of +1.27 m/s on a frictionless table, collides head-on with a stationary
1. 4 answers
2. asked by S
3. 2,542 views
from a top of a hill
1. 1 answer
2. asked by alexander
3. 376 views
0.6905kg zinc reacts with hydrochloric acid.how many balloons can be filled with the hydrogen gas where the pressure inside the
1. 1 answer
2. asked by Twaha
3. 603 views
Calculate boiling point and freezing point of this solution which contains 5.85g of C6H12O6 in 255g H2O. pleasee
1. 6 answers
2. asked by Sheena
3. 602 views
A steel block is resting on a Flat plank 6m long ,and how high can one end of a plank be lifted For the block to start to
1. 2 answers
2. asked by mack
3. 712 views
A ball is dropped from rest at the top of a 5.89-m-tall building, falls straight downward, collides inelastically with the
1. 2 answers
2. asked by S
3. 1,437 views
If you wanted to make a barometer that had a column of liquid about 6 feet tall, what wouldthe density of the liquid have to be?
1. 1 answer
2. asked by jhon
3. 492 views
A precipitate forms when solutions of sodium carbonate and calcium nitrate are combined. Write the net ionic equation for this
1. 1 answer
2. asked by Anonymous
3. 1,143 views
Calculate boiling point and freezing point of this solution which contains 5.85g of C6H12O6 in 255g H2O. pleasee
1. 1 answer
2. asked by Sheena
3. 489 views
For the data in question 13, find the raw scores that correspond to the following:(a) z 5 11.22; (b) z 5 20.48.
1. 2 answers
2. asked by jj
3. 935 views
How many mL of pure isopropyl alcohol is needed to prepare 250 mL of 70% isopropyl alcohol (C3H7OH). I'm thinking if i should
1. 1 answer
2. asked by Yeng
3. 964 views
Why do opportunity costs change?
1. 1 answer
2. asked by Esther
3. 401 views
how to calculate the weight of solute req'd to prepare 1 liter of 1 normal of:a.) LiOH b.) phosphoric acid my work: formula=
1. 2 answers
2. asked by Selle
3. 488 views
A body of weight 150N is supported by a thin cord attached to a point in the ceiling. Another cord is attachedto the weight and
1. 2 answers
2. asked by Caleb
3. 1,278 views
If a car increases its speed from 5 m/s to 25 m/s over 40 seconds. what is the acceleration?Give the unit.
1. 3 answers
2. asked by Brandon
3. 453 views
Cancers are groups of cells that divide rapidly and uncontrollably. Thus cancer cellsSelect one: a. are stuck at the metaphase
1. 2 answers
2. asked by bailey, PLEASE HELP
3. 4,098 views
. What is the resultant momentum of a system of two particles with these masses and velocities: 3.75 kg moving north at 5.6 m/s
1. 2 answers
2. asked by Anonymous
3. 780 views
a stone is dropped from the peak of a hill . IT covers the distance of 30m in last second of its motion. Find the height of the
1. 1 answer
2. asked by help
3. 557 views
The mass of an electron is 9.11× 10–31 kg. What is the uncertainty in the position of an electron moving at 5.00 × 106 m/s
1. 1 answer
2. asked by durr
3. 960 views
A cart of mass m (including the mass of the crane) has a pendulum hanging from a crane attached to the cart. There is no
1. 1 answer
2. asked by Robert
3. 767 views
A student is swinging a 9 kg ball in a circular path in the vertical plane. Consider the instant when the string is horizontal
1. 1 answer
2. asked by Ashleigh
3. 668 views
How many grams of C are there in a sample of C that contains the same number of moles as a 25.4 gram sample of Ca?
1. 1 answer
2. asked by Dale Garthy
3. 486 views
Solve this in Long Division.(x-6)/(10x^4-50x^3-800)
1. 1 answer
2. asked by Amy
3. 491 views
If a car increases its speed from 5 meters per second to 25 meters per second over 40 seconds. what is the acceleration?Give the
1. 1 answer
2. asked by Brandon
3. 400 views
where will the hand of a clock stop if it,start at 4 and makes half revolution ?
1. 1 answer
2. asked by jawad
3. 498 views
A projectile is fired with muzzle velocity v uphill over ground that slopes at an angle α to the horizontal. If the angle of
1. 0 answers
2. asked by 12345
3. 634 views
a saturated solution of potassium chloride prepared at 60degree celsius is allowed to cool at room remperature
1. 1 answer
2. asked by jasper
3. 684 views
A photocopier copies 80 pages in 4 minutes.How much time will he take to copy 200 pages? Can someone pleas explain how to do it.
1. 4 answers
2. asked by Eden S.
3. 716 views
Darren McFadden of Arkansas placed second overall in the Heisman Tophy voting. Players are given 3 points for every first place
1. 2 answers
2. asked by Lee
3. 2,132 views
Hello,I keep coming the answer of sovereign immunity but I am unsure. I am trying to write a paper and here is the question: Why
1. 3 answers
2. asked by Maria
3. 408 views
If you wanted to make a barometer that had a column of liquid about 6 feet tall, what wouldthe density of the liquid have to be?
1. 0 answers
2. asked by jhon
3. 449 views
Multiple Choice:1. Which organisms are capable of converting gaseous nitrogen in the air into a form that other organisms can
1. 1 answer
2. asked by Abby
3. 982 views
how did the new jersey and Virginia plan lead to the great compromise
1. 1 answer
2. asked by anonymous
3. 557 views
The dog suddenly turned friendly. Action or linking verb?
1. 1 answer
2. asked by Anonymous
3. 789 views
What would be a creative title for an essay paper over the causes of wildfires?
1. 3 answers
2. asked by Jana
3. 615 views
A random sample of 100 GMAT scores has a mean of 500. Assume that GMAT scores have a population standard deviation of 120.
1. 0 answers
2. asked by Lynn
3. 585 views
If I'm doing this subjects will I be able to become an Air hostess?plz help me
1. 4 answers
2. asked by lerato
3. 650 views
A box slides down a 28° ramp with an acceleration of 0.98 m/s2. Determine the coefficient of kinetic friction between the box
1. 1 answer
2. asked by jo
3. 620 views
When MyKing Burgers charges a price p dollars for one of its burgers, its revenue in dollars is given byR(p) = −200p(p − 10)
1. 2 answers
2. asked by Madison
3. 506 views
Compress f(x) = |2x| - 3 vertically by a factor of 1/4.A: g(x) = |8x| - 3
1. 1 answer
2. asked by Victoria
3. 410 views
You mix 50.0 ml of 2.0 M HCl and 50.0 ml of 2.0M NaOH. The temperature of the resulting solution increases from 22.5 degrees
1. 1 answer
2. asked by Anonymous
3. 462 views
Stones are thrown horizontally with the same velocity from two buildings. One stone lands 1.81 as far away from its building as
1. 1 answer
2. asked by hakan
3. 608 views
An experiment to determine compound partition among air, water, and soil phases was conducted by adding 1 gram of the compound
1. 0 answers
2. asked by Osama
3. 436 views
the scale used to make a model of a car is 1:18. the length of the model is 91/2 inches. how many feet long is the actual car.
1. 1 answer
2. asked by dwight
3. 1,903 views
A water trough is 9 m long and has a cross-section in the shape of an isosceles trapezoid that is 40 cm wide at the bottom, 80
1. 2 answers
2. asked by Breauna
3. 4,551 views
If not all the alum dissolves in the water before adding the Ba(NO3)2 solution, what effect will this have on the sulfate
1. 1 answer
2. asked by Matt
3. 543 views
If you wanted to make a barometer that had a column of liquid about 6ft tall what would the density of the liquid have to be?
1. 1 answer
2. asked by Ana
3. 471 views
You have just deposited X dollars in your bank account that pays interest of 6 percent p.a. you discover that at the end of one
1. 1 answer
2. asked by TaylorB
3. 703 views
You want to withdraw $39,944 from your account that the end of one year and $24,608 at the end of the second year. How much
1. 0 answers
2. asked by TaylorB
3. 433 views
You account pays interest at 8 percent p.a. You deposit $35,945 in it today. You must have exactly $88,956 in the account at the
1. 0 answers
2. asked by TaylorB
3. 430 views
An analytical procedure requires a solution of chloride ions ,How many grams of CaCl2 must be disolved to make2.15L of 0.0520 M
1. 4 answers
2. asked by mathew
3. 1,997 views
If the density of ocean water at depth of 10,000m is 1.071g/ml and if 25.0g of water at that depth contains 190mg of KCl what is
1. 2 answers
2. asked by Joanne
3. 922 views
H(t) = 72ft t - 16t^2How would I go about to solve 72 - 16^2 = 72 - 256 = 184
1. 1 answer
2. asked by Anonymous
3. 403 views
The volume of a cube is increased from 729 cubic centimetres to 849.285 cubic centimetres.Use differentials to determine: a) by
1. 3 answers
2. asked by julia
3. 1,102 views
If precipitation of BaSO4 is incomplete due to inadequate heating or insufficient time what will happen to the sulfate percent
1. 1 answer
2. asked by Paulie B.
3. 545 views
Orbital Hybridization of CH2Cl2?
1. 1 answer
2. asked by Amanda
3. 1,662 views
A number and its absolute value are equal. If you subtract 2 from the number, the new number and its absolute value are not
1. 8 answers
2. asked by Al
3. 1,973 views
If a thermometer bulb is not completely immersed in water, what effect will this have on the measured melting point? Will it be
1. 1 answer
2. asked by Sarah
3. 594 views

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