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Questions Asked on October 19, 2013

A ground state hydrogen atom absorbs a photon of light having a wavelength of 92.30 nm. It then gives off a photon having a
1. 4 answers
2. asked by Anonymous
3. 25,016 views
I am so close to finishing my homework and these are the last few questions I have left. I keep trying but the program says
1. 4 answers
2. asked by Maura
3. 6,871 views
Sam is installing ceramic tiles in his bathroom. The area of each tile is 97 square inches.To the nearest inch what is the
1. 11 answers
2. asked by Steve
3. 6,740 views
A mixture of C3H8 and C2H2 has a mass of 2.3g . It is burned in excess O2 to form a mixture of water and carbon dioxide that
1. 1 answer
2. asked by Matt
3. 6,122 views
Suppose that for a company manufacturing calculators, the cost, revenue, and profit equations are given byC = 70,000 + 20x R =
1. 1 answer
2. asked by Jess
3. 5,392 views
How many ways are there to put 4 balls in 3 boxes if the balls are distinguishable but the boxes are not?How many ways are there
1. 7 answers
2. asked by Epic
3. 4,748 views
4 NH3(g) + 5 O2(g) → 4 NO(g) + 6 H2O(g)If a container were to have 16 molecules of NH3 and 16 molecules of O2 initially, how
1. 1 answer
2. asked by Anonymous
3. 4,088 views
A cable hangs between two poles of equal height and 40 feet apart.At a point on the ground directly under the cable and x feet
1. 2 answers
2. asked by Robin
3. 3,429 views
1) Along what waterway did Abraham begin his migration away from his native city?2)how did Canaan's location make it a true
1. 2 answers
2. asked by Anonymous
3. 2,865 views
the average adult human male has a total blood volume of 5.0 L. if the concentration of sodium ion in this average individual is
1. 2 answers
2. asked by Anbu
3. 2,839 views
Please answer at least one . PLEASE1. Triangle XYZ has a right angle at Y. V,W are on XZ such that XV=XY. WZ=YZ, find ANGLE VYW
1. 3 answers
2. asked by Jayden
3. 2,715 views
. If the momentum of an object is tripled, its kinetic energy will change by what factor?
1. 1 answer
2. asked by fola
3. 2,644 views
2 C3H6(g) + 2 NH3(g) + 3 O2(g) → 2 C3H3N(g) + 6 H2O(g)a. What mass of acrylonitrile can be produced from a mixture of 1.24 kg
1. 1 answer
2. asked by Anonymous
3. 2,236 views
jane had $7 and her sister had $2. their parents gave each of them an equal amount of money. then, jane had twice as much money
1. 4 answers
2. asked by milly
3. 2,099 views
A coding supervisor must determine the number of full-time equivalents (FTEs) needed to code 500 discharges per week. If it
1. 2 answers
2. asked by Anonymous
3. 2,067 views
How many different sequences of ten flips of a coin have at least 8 heads?
1. 5 answers
2. asked by Epic
3. 1,815 views
A circular ring of radius 10 cm has a continuous charge distribution of 4C/m .How many total electrons are on the ring?
1. 2 answers
2. asked by nisha
3. 1,755 views
Triangle ABC has coordinates A(1,4) B (3, -2)C ( 4, 2). Find the coordinates of the image ABC prime after a reflection over the
1. 1 answer
2. asked by Steve
3. 1,636 views
If n is an integer, which of the following must be odd?a. 3n-5 b. 3n+4 c. 4n+10 d. 4n-5 e. 5n+7 please answer and explain
1. 3 answers
2. asked by Tomas
3. 1,539 views
The thermochemical equation for the combustion of hexane is shown below.2 C6H14 (g) + 19 O2 (g) → 12 CO2 (g) + 14 H2O (g)
1. 1 answer
2. asked by Hunter
3. 1,478 views
Solid magnesium metal reacts with chlorine gas according to the following equation:Mg + Cl2 --> MgCl2 What mass of magnesium
1. 1 answer
2. asked by Mary
3. 1,463 views
A 28.9 g sample of ethylene glycol, a car radiator coolant, loses 689 J of heat. What was the initial temperature of ethylene
1. 1 answer
2. asked by Anonymous
3. 1,390 views
Suppose the income elasticity of demand for a food is 0,5 and the price elasticity of demand is -1,0. Suppose also that Felicia
1. 1 answer
2. asked by suhaimi hishan
3. 1,372 views
Simplify the expression.5(x − 1) − 3(x2 + 4x + 5) − 8(x + 7) Classify the answer by number of terms and degree. 1st-degree
1. 1 answer
2. asked by lisa
3. 1,348 views
what is the limiting reactant if 0.10 moles Fe and 0.16 moles O2 react according to the reaction 4Fe +3O2 -> 2Fe2O3?
1. 1 answer
2. asked by Barbara
3. 1,320 views
Identify the capitalized part of the sentence.The main event WILL be a memory contest. subject, predicate, direct object,
1. 4 answers
2. asked by Michael
3. 1,318 views
a plane flies due north at 225km/h. a wind blows it due east at 55km/h. what is the magnitude and direction of the plane's
1. 3 answers
2. asked by Ashley
3. 1,296 views
If a price-demand equation is solved for p, then price is expressed as p = g(x) and x becomes the independent variable. In this
1. 1 answer
2. asked by Jess
3. 1,283 views
A five-sided object, whose dimensions are shown in the figure, is placed in a uniform magnetic field. The magnetic field has a
1. 0 answers
2. asked by Sarah
3. 1,238 views
a sample of methane gas of mass 25g at 250k and 18.8atm expands isothermally until its pressure is 2.5atm. calculate the change
1. 2 answers
2. asked by sam
3. 1,193 views
A cardiologist uses an ultrasound scanner with an operating frequency of 3.5 MHz that can detect Doppler frequency shifts as
1. 2 answers
2. asked by Sarah
3. 1,096 views
Three solutions are mixed together to form a single solution. One contains 0.2 mol \rm mol Pb(CH 3 COO) 2 \rm Pb(CH_3COO)_2, the
1. 1 answer
2. asked by cc
3. 1,060 views
What was the purpose of english colonies, according to england?Please help.
1. 2 answers
2. asked by Kurt
3. 958 views
To win the game, a place kicker must kick a football from a point 40 m (43.744 yd) from the goal, and the ball must clear the
1. 0 answers
2. asked by Sarah
3. 942 views
Last month, the release of information specialist received 232 requests for information. He was able to answer 176 within the
1. 3 answers
2. asked by Anonymous
3. 936 views
I have one more:Identify the capitalized part of the sentence. As well as being a competent secretary, Marilyn has become the
1. 3 answers
2. asked by Michael
3. 886 views
Serena Williams won the 2010 Wimbledon Ladies Singles Championship. For the seven matches she played in the tournament, her
1. 1 answer
2. asked by vv
3. 865 views
Rosencrantz and Guildenstern In the opening scene of Tom Stoppard's play Rosencrantz and Guildenstern Are Dead, about two
1. 0 answers
2. asked by vv
3. 854 views
What mass of copper(II) nitrate would be produced from the complete reaction of 65.3 g of copper, according to the chemical
1. 1 answer
2. asked by Kristin
3. 852 views
Corey needs 24 boards that are 47 1/2 inches long.How many feet of boards should he buy? Explain. If you can only buy 8 foot
1. 7 answers
2. asked by Person
3. 833 views
An employee currently earning $13.85 per hour has been awarded a 3.5 percent merit raise. What will the employee's hourly salary
1. 2 answers
2. asked by Anonymous
3. 796 views
Soy sauce is prepared by fermenting a salted mixture of soybeans and wheat with several microorganisms including yeast over a
1. 1 answer
2. asked by Drew
3. 785 views
identify a human impact and create a proposal to present to a target audience?so what are some human impacts
1. 41 answers
2. asked by Reina B.
3. 758 views
Write about a real or imaginary situation in which you used or could use three or more of the life skills discussed in this
1. 16 answers
2. asked by Anonymous
3. 721 views
Point A is the terminal point of angle phi and point B is the terminal point of angle theta. Point A is in the first quadrant
1. 1 answer
2. asked by John
3. 709 views
a plane flies due north at 225km/h. a wind blows it due east at 55km/h. what is the magnitude and direction of the plane's
1. 2 answers
2. asked by Ashley
3. 696 views
A satellite with mass 6.00*10^3 is in the equatorial plane in a circular orbit. The planet's mass = 6.59 *10^25 and a day of
1. 4 answers
2. asked by Jets
3. 689 views
If an automobile had a 100% efficient engine transferring all of the fuel's energy to work, would the engine be warm to your
1. 1 answer
2. asked by bbragg
3. 684 views
This problem will introduce the learner into a technique called Analysis of Variance. For this course we will only conduct a
1. 0 answers
2. asked by Terri
3. 683 views
Anhydrous aluminum oxide can be reduced to aluminum according to thisa chemical equation: 2 Al2O3 (s) ---> 4 Al (l) + 3 O2 (g)
1. 1 answer
2. asked by Kristin
3. 678 views
To win the game, a place kicker must kick afootball from a point 40 m (43.744 yd) from the goal, and the ball must clear the
1. 0 answers
2. asked by Sarah
3. 673 views
Divide: -39x^4 by underroot13 multiplied by x^2
1. 1 answer
2. asked by shrestha
3. 663 views
two regular polygons of the same number of sides have sides 5 ft. and 12 ft. in length, respectively. what is the length of the
1. 1 answer
2. asked by collins
3. 650 views
A ball is rolled up a ramp from the point B shown below, with an initial speed of 5 miles per hour. It continues up the ramp to
1. 1 answer
2. asked by Luul
3. 646 views
The health information managemnet supervisor agrees to pay a new graduate $13.50 per hour. This is a full-time coding position
1. 3 answers
2. asked by Anonymous
3. 637 views
Hello.I will be very grateful for your help. 1)Do you think it's possible to say: "at the end of the 19th - the beginning of the
1. 1 answer
2. asked by Ilma
3. 636 views
the altitude, AD, to the hypotenuse BC of right triangle ABC divides the hypotenuse into segments that are 8 and 10 cm long.
1. 0 answers
2. asked by anae
3. 631 views
LOOP, SPRING AND BEAD (14 points possible)A bead of mass m slides without friction on a vertical hoop of radius R . The bead
1. 0 answers
2. asked by Anonymous
3. 629 views
The health information managemnet supervisor agrees to pay a new graduate $13.50 per hour. This is a full-time coding position
1. 1 answer
2. asked by Anonymous
3. 629 views
Rosencrantz and Guildenstern In the opening scene of Tom Stoppard's play Rosencrantz and Guildenstern Are Dead, about two
1. 0 answers
2. asked by vv
3. 625 views
A bead of mass m slides without friction on a vertical hoop of radius R . The bead moves under the combined action of gravity
1. 4 answers
2. asked by michael
3. 620 views
write a translation rule that maps D(7, -3) onto D' (2,5)
1. 1 answer
2. asked by Steve
3. 592 views
the area of ABCDE is 18 sq. cm.; the area of a similar pentagon PQRST is 32 sq.cm. the diagonal AC is 6 cm.; find the length of
1. 1 answer
2. asked by Yana
3. 590 views
one base of a trapezoid is 10 ft. long, the altitude is 4 ft., and the area is 32 sq. ft. find the length of a line parallel to
1. 1 answer
2. asked by Diana
3. 584 views
Community Health center, a new patient clinic in your town serving only underinsured and uninsured patients, has asked you to
1. 1 answer
2. asked by Anonymous
3. 579 views
Lilly collects data on a sample of 40 high school students to evaluate whether the proportion of female high school students who
1. 0 answers
2. asked by Terri
3. 579 views
I know you told me to not post a rough draft, but I am struggling to write my first paragraph. I do not know if this even
1. 1 answer
2. asked by Anonymous
3. 579 views
(x + 6y − 5z) − (x − 2y + 4z)Classify the answer by number of terms and degree. 1st-degree monomial 1st-degree binomial
1. 2 answers
2. asked by lisa
3. 578 views
What do these instructions mean?"Draw a river across the land that empties into the bay. Draw at least two tributaries that feed
1. 3 answers
2. asked by Anonymous
3. 577 views
it supposed to be listed
1. 9 answers
2. asked by loli
3. 571 views
a. How many atoms of hydrogen are in 25.0 g of ammonia (NH3)? Use the format 6.02E+23 for 6.02 x 1023b. How many atoms of
1. 1 answer
2. asked by Kristin
3. 569 views
PROBLEM 5Suppose we ran m steps of Grover's algorithm on some function f (which has one marked element y) and the resulting
1. 0 answers
2. asked by Manquillo
3. 569 views
Explain why routine blood measurement of glycated hemoglobin is used to determine whether a diabetic has good glucose control.
1. 0 answers
2. asked by Lindsay
3. 567 views
The health information management department at Community Hospital will experience a 15 percent increase in the number of
1. 1 answer
2. asked by Anonymous
3. 558 views
Stuck on this question.When infected by the Hepatitis B virus (HBV), many patients experience flu-like symptoms such as fever,
1. 0 answers
2. asked by vanessa
3. 557 views
After one month of operation the health information services at community health center determined that there were two reords
1. 1 answer
2. asked by Anonymous
3. 551 views
A ﬁreman, 34.9 m away from a burningbuilding, directs a stream jet of water from a ground level ﬁre hose at an angle of
1. 0 answers
2. asked by Sarah
3. 548 views
a) Which five quality parameters of the raw water may not meet drinking water standards?Bacterial colony count (less than 100
1. 1 answer
2. asked by youlifex
3. 537 views
Based on the treatment scheme, what type(s) of raw water is / are being treated? GroundwaterRiver water Riverbank filtrate Lake
1. 1 answer
2. asked by Naifaru
3. 532 views
Does San Francisco have any foot ball or basketball teams?
1. 5 answers
2. asked by Anonymous
3. 531 views
The evolution of the socio-political and cultural milieu that created the conditions necessitating and including the formation
1. 1 answer
2. asked by Melody
3. 530 views
This question is related to water footprint calculation. I have no idea how to go about this, if anyone could point me in the
1. 1 answer
2. asked by Allison
3. 517 views
A bead of mass m slides without friction on a vertical hoop of radius R . The bead moves under the combined action of gravity
1. 0 answers
2. asked by PLS HELP ME
3. 517 views
D. She considers it part of her heritage.14. What pronoun would be used for the narrator(s) of a story such as “A Rose for
1. 1 answer
2. asked by Alberta Contreras
3. 511 views
I am alittle confused but I did attempt the question. How did I do?Solve 1/3y+5/12=2/y first I brought the y over to the other
1. 2 answers
2. asked by B8
3. 511 views
A bead of mass m slides without friction on a vertical hoop of radius R . The bead moves under the combined action of gravity
1. 0 answers
2. asked by PLS HELP ME
3. 504 views
¡°This study shows that the brain has different functional states when asleep and when awake,¡± said Maiken Nedergaard,
1. 1 answer
2. asked by rfvv
3. 501 views
Gray bought two plots of land for a total of 120000 on the first plot she made a profit of 15% on the second plot she lost 10%
1. 0 answers
2. asked by Urgent !!!
3. 501 views
The word is nusiditaco and I need it unscrambled
1. 1 answer
2. asked by Kim
3. 501 views
JESSI bought two plots of land for a total of 120000 on the first plot she made a profit of 15%. on the second plot she lost 10%
1. 2 answers
2. asked by NEED HELP NEED HELP !!!!!
3. 500 views
What is the value of x in the equationx/2+x/6=2 I found a common denominater of 6 3x/6+x/6=2 4x/6=2 mult. both sides by 6/1 and
1. 2 answers
2. asked by B8
3. 498 views
? → 99mTc + β
1. 1 answer
2. asked by Bree
3. 497 views
by a reduction of 1kg in the price of sugar, mohan can buy one kg sugar more for Rs56 find the original price of sugar
1. 1 answer
2. asked by sasi
3. 496 views
How many atoms of nitrogen are in the 25.0g of ammonia? Use the molar mass to two decimal places found on the periodic table in
1. 1 answer
2. asked by anonymous
3. 495 views
The difference between the two roots of the quadratic equation x^2+ax+b=0is 32 and the larger root is 3 times the smaller root.
1. 1 answer
2. asked by CHRIS
3. 493 views
ignoring history hinder young hi-tech firms?
1. 1 answer
2. asked by Setta
3. 490 views
A bead of mass m slides without friction on a vertical hoop of radius R . The bead moves under the combined action of gravity
1. 0 answers
2. asked by Anonymous
3. 478 views
Capital- What are ten items you need to require for the production of stained glass windows when its product is finished? Please
1. 28 answers
2. asked by Samantha
3. 474 views
two people walk away from each other at an angle, one moving straight ahead at 6 ft per second, the other moving straight ahead
1. 1 answer
2. asked by Riza
3. 465 views
A flower pot with a mass of 3.8kg is hanging by 2 wires that make an angle of 48° from the horizontal. what is the tension in
1. 0 answers
2. asked by shane
3. 465 views

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