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Questions Asked on March 16, 2015

Calculate the number of moles required to make 100 mL of a 3.0 M solution of CuSO4·5 H2O.is the answer .03? if not walk me
1. 2 answers
2. asked by fgf
3. 2,911 views
Can you check my answers for "To Kill A Mockingbird"? please helpChapter 1 from the passage that begins with "Maycomb was an old
1. 3 answers
2. asked by Jessie
3. 4,815 views
Tom Regan’s view of animals is that (Points : 1)
1. 1 answer
2. asked by Anonymous
3. 481 views
1. Her brother lives near the sea. It makes him happy.Which sentence combines the two sentences using a gerund phrase? A. Her
1. 7 answers
2. asked by *
3. 2,523 views
a 2500kg car moves at 15m/s 2; 15m/s2 is the __________ of the car
1. 4 answers
2. asked by Kennabug
3. 1,514 views
Two towns P and Q are 400 km apart. A bus left for P and Q. It stopped at Q for one hour and then started the return to P. one
1. 1 answer
2. asked by kudu
3. 487 views
1. What is the value of z so that -9 and 9 are both solutions of x^2+z=103?a) -22 b) 3 c) 22 d) 184 2. What is the value of b in
1. 6 answers
2. asked by Tia
3. 2,529 views
dahnay carried a box (5,4)m.the box had a mass of 5kg.dahnay says that over 300J of work was done on the box . is dahnay
1. 5 answers
2. asked by Christina
3. 1,189 views
How many oxygen atoms are in 6Al (SO4)3
1. 1 answer
2. asked by science wiz
3. 565 views
how can we derive the work-energy theorem form Newton's second law of motion?
1. 0 answers
2. asked by sarah
3. 536 views
In the year 2003, the population of a certain district was 1.8 million. Thirty percent of the population was in the age group
1. 1 answer
2. asked by kudu
3. 558 views
Prove that any altitude of a triangle must be less than the semiperimeter.
1. 1 answer
2. asked by Jay
3. 365 views
Hello. I would really appreciate some help. I need to translate the official name of a company into English. Please have a look
1. 1 answer
2. asked by Nalmi
3. 529 views
A restaurant serves tea in aluminum mugs. The aluminum mug has a mass of 125 g, initially at 24.0 oC with 341 mL tea at 80.0oC.
1. 0 answers
2. asked by treasa
3. 575 views
To have a buffer with a pH of 2.50, what volume of 0.510 M NaOH must be added to 100. mL of 0.230M H3PO4?
1. 0 answers
2. asked by Shannon
3. 559 views
Dear Ms. Sue, thank you for your answer. I'm not a native speaker, but I also feel that "Higher Educational Institution" sounds
1. 1 answer
2. asked by Nalmi
3. 570 views
What is a four-cell battery with the cells connected in series with each other?How would it look like?
1. 1 answer
2. asked by Thi
3. 1,980 views
I need an example of an elementary reaction to go with the definitionAn elementary reaction is a reaction in which reactants are
1. 2 answers
2. asked by alyssa
3. 619 views
Write out variable expression for the following.I. 15 more than a number II. 6 less than a number III. The product of a number m
1. 1 answer
2. asked by Cookie
3. 703 views
Write the sum as a product then simplify the product.(-4)+(-4)+(-4)+(-4)
1. 1 answer
2. asked by Cookie
3. 561 views
How did the Transcontinental Railroad impact the economy of the United States?A. It created a boom in the manufacturing industry
1. 0 answers
2. asked by Help me,plz
3. 4,094 views
The concentration of a solution made by diluting 10.0 mL of 0.685 mol/L NaBr to 300 mL is
1. 1 answer
2. asked by ronnie
3. 555 views
The number of moles of solute in a bottle containing 300 mL of 0.178 mol/L sodium sulfite solution is
1. 1 answer
2. asked by ronnie
3. 524 views
I have to answer the following: Name and descrbe the four types of prisonsI have no clue what the four types are and google
1. 6 answers
2. asked by breeamberr
3. 635 views
Find the sum:-15+4+(-10) 22+(-4)-15 Can you show me work too I think that'll help me understand better.
1. 1 answer
2. asked by Cookie
3. 508 views
in my previous question i asked what the four types of prisons were and forgot to add that i'm supposed to describe and name the
1. 3 answers
2. asked by breeamberr
3. 475 views
1. Imagine you have a saturated solution of Ca(OH)2, at equilibrium, that has some undissolvedCa(OH)2 precipitated on the bottom
1. 1 answer
2. asked by Caroline
3. 1,097 views
What is the value of the expression below?|-4-5| - |7+3| Show work please or else I won't understand and confused :)
1. 1 answer
2. asked by Cookie
3. 443 views
1100 kg car accelerates from rest reaching distance of 139 m in 8.7 sec determine average power in KW your answer to 2 decimal
1. 1 answer
2. asked by engineering
3. 523 views
Determine the stress in a solid steel rod of diameter 30 mm when subjected to a tensile load of 91 KN (your answer must be in
1. 1 answer
2. asked by engineering
3. 515 views
how do you write a flow chart for program that accepts a salespersons ID num and num of policies sold in the last month, and
1. 2 answers
2. asked by elayne
3. 585 views
the level of pool water goes from4.5 feet to 6 feet. what is the percent increase?
1. 1 answer
2. asked by Anonymous
3. 340 views
I'm not seeing any of what the teacher is asking? can someone helpDirections: Place all prepositional phrases in parentheses.
1. 1 answer
2. asked by John lee
3. 467 views
dahnay carried a box (5,4)m.the box had a mass of5kg.dahnay says that over 300J of work was done on the box . is dahnay
1. 2 answers
2. asked by plzzzzz help
3. 483 views
find a projectile fired with an initial velocity of 128 feet per second at an angle of 26 degrees
1. 1 answer
2. asked by Anonymous
3. 600 views
A football team gained 4 in one play. In the next play, the team lost 4 yards. What is the team's net yard gain.
1. 2 answers
2. asked by jasmine
3. 1,341 views
I had to make a complete sentence using, won't, turn and on. I could add any additional words. My sentence is ...The tv won't
1. 3 answers
2. asked by Aniya
3. 477 views
1. Explain the difference between (-3)^2 and -3^2.2. Explain the difference between -23 subtracted from 17, and -23-17. I have
1. 3 answers
2. asked by Sammy
3. 690 views
The assessed value of Patty's residential property was $200,000 in 2004. In 2006, the assessed value increased to $225,000. The
1. 1 answer
2. asked by Kesha
3. 2,491 views
David lives in Manhattan, where the combined state/local sales tax is 8.375 percent. David just purchased a digital camera that
1. 3 answers
2. asked by Kesha
3. 1,272 views
4. Cecelia is an avid art collector who owns many original works of art. Recently, she decided to sell an oil painting by Norman
1. 2 answers
2. asked by Kesha
3. 1,069 views
Mallory's total income last year was $24,000, but she could deduct $12,000 for various reasons. Her taxable income equals the
1. 3 answers
2. asked by Kesha
3. 1,897 views
If the hexagon represents one whole, what fractions do the trapezoid, the parallelogram, and the triangle represent? explain how
1. 2 answers
2. asked by mfr
3. 1,523 views
VERY HARD PLEASE HELPKristin lives in Alaska. Ben lives in Rhode Island. They each drive a car with a 12-gallon fuel tank. When
1. 5 answers
2. asked by Kesha
3. 2,579 views
A steel tube 30 mm outside diameter and 25 mm internal diameter and length 500 mm is subjected to a tensile load of 37 KN,
1. 1 answer
2. asked by engineering
3. 644 views
A horizontal force of 24 N is being applied to a box on a level surface. The box is accelerating at the rate of2280889against a
1. 1 answer
2. asked by Jabrika
3. 1,673 views
dahnay carried a box (5,4)m.the box had a mass of5kg.dahnay says that over 300J of work was done on the box . is dahnay
1. 2 answers
2. asked by Prince
3. 698 views
A plane flying at 200 knots left an airport A( 30° S, 31°E) and flew due North to an airport B( 30° N 31° E)(a) Calculate
1. 1 answer
2. asked by kudu
3. 999 views
A 65 kg sprinter completes a 100 m race in 9.83 s. Calculate the average kinetic energy of the sprinter.
1. 1 answer
2. asked by Onyeka
3. 1,769 views
Identify awkward or pretentious diction in the following sentences, and revise each sentence as necessary to improve clarity.2.
1. 11 answers
2. asked by Julia
3. 2,375 views
People who work in the field of mental health__________a________ (Points : 1)may reveal information in cases where the patient
1. 2 answers
2. asked by Rafael
3. 680 views
With which of these statements would Hippocrates agree? (Points : 1) all the aboveDoctors have a duty to care for others’
1. 4 answers
2. asked by Rafael
3. 863 views
"The steady wash of the waves, the bobbing and swaying of the ship, the creak and groan of timbers, all told me the Seahawk was
1. 1 answer
2. asked by Nicole
3. 506 views
you are given a 1kg trolley and a trolley of unknown mass.explain how the mass of unknown . Explain how the mass of the known
1. 0 answers
2. asked by ali
3. 441 views
Outline the main aspects of each of the structural functionalist (SF), conflict(C), symbolic interactionist (SI) and feminist
1. 0 answers
2. asked by Annie
3. 519 views
I am a polyhedron.I have 7 faces. Six of my lateral edges are equal in length. One of my faces has six sides. Who am I?
1. 2 answers
2. asked by Part
3. 4,120 views
Q. The rondo stared 7 minutes late. It was scheduled to last 3 hours. But it ran 22 minutes longer. If the rodeo ended at 9:59
1. 4 answers
2. asked by Zoella
3. 799 views
Soren is organizing the files that he will use in the movie he is creating. his files include the following extensions: jpg,
1. 16 answers
2. asked by Anonymous
3. 3,954 views
Geraldo bought some computer software on layaway. He paid $12 down and must make a payment of $5 each week for 4 weeks. How much
1. 1 answer
2. asked by Robert
3. 253 views
If a 30g piece of ice at -5C is immersed in 125mL of water at 25C in an insulated container...A. Determine the final temperature
1. 1 answer
2. asked by Jo
3. 551 views
delia is developing a storyboard for her movie about her autoniography. In this lesson you learned about the phases of creating
1. 31 answers
2. asked by Anonymous
3. 24,133 views
The equilibrium constant for the equation2 H2(g) + CO(g) CH3OH(g) Is 19 at a certain temperature. If there are 3.11 x 10-2 moles
1. 1 answer
2. asked by vikki
3. 645 views
The equilibrium constant for the equation2 H2(g) + CO(g) CH3OH(g) Is 19 at a certain temperature. If there are 3.11 x 10-2 moles
1. 1 answer
2. asked by vikki
3. 751 views
Can you draw a rectangle with a scale of 0.5cm:2ft? What would it look like?
1. 1 answer
2. asked by Sunshine
3. 360 views
write a word probelm that has more than one step in the solution
1. 2 answers
2. asked by Anonymous
3. 363 views
What is the difference between unique triangle, more than one triangle, and no triangle?
1. 0 answers
2. asked by Humanoid
3. 682 views
John wants to see the formulas he has used in his spreadsheet but he does not want to see the results ofthe formulas. How does
1. 1 answer
2. asked by Sam
3. 806 views
On their vacation, the Li family traveled from their home to a resort in the mountains. The odometer in their car read 35286.9
1. 1 answer
2. asked by Matthew.
3. 624 views
the eighth grade students are selling magazine subscriptions to raise money for a class trip. they earn $3 for every
1. 2 answers
2. asked by Student
3. 653 views
I'm so confused.3=6.2*y
1. 3 answers
2. asked by Zero
3. 450 views
Determine the vector equation of a line passing through the point P(3,2,-1) and with a direction vector perpendicular to the
1. 2 answers
2. asked by Sara
3. 3,854 views
Pluripotent stem cells are__________________ (Points : 1)those cells that have the potential to be used for multiple types of
1. 4 answers
2. asked by Rafael
3. 667 views
Can you please explain how to do this?8=4w divided by 3
1. 7 answers
2. asked by Zero
3. 1,038 views
What does this painting by Constant Troyon Suggest about his culture's relationship with nature?If you search File:Constant
1. 10 answers
2. asked by Anonymous
3. 2,450 views
paige's dad just made a new front door for their house.the door measures 84 inches by 54 inches.how many square inches will
1. 5 answers
2. asked by Angelina
3. 1,022 views
Q. The rodeo stared 7 minutes late. It was scheduled to last 3 hours, but it ran 22 minutes longer. If the rodeo ended at 9:59
1. 1 answer
2. asked by Destinee
3. 899 views
Solve-11>t + 7
1. 1 answer
2. asked by Anonymous
3. 351 views
Name a flat surface in nature that has reflection symmetry and one that has rotational symmetry.
1. 0 answers
2. asked by Part
3. 825 views
Which capital letters, in block print style (A, B, C, D, E, F, G, H, I J, K L M, N O, P, Q, R, S, T U, V, W, X, Y, Z) have
1. 3 answers
2. asked by Part
3. 1,530 views
Which of the five types of regular polyhedra is your favorite. Why?
1. 1 answer
2. asked by Part
3. 479 views
Is a shape congruent to itself? Explain you answer.
1. 0 answers
2. asked by Part
3. 423 views
How much heat is required to convert 6.78g of ice at − 14.0∘C to water at 24.0∘C ?
1. 1 answer
2. asked by Kirsten
3. 693 views
An art class is planning to paint a rectangular mural with an area of 60 square ft. It has to be at least 4 ft. but no more than
1. 2 answers
2. asked by Mya
3. 865 views
what is the total linear momentum of the trolleys (before the spring is released)
1. 3 answers
2. asked by ali
3. 674 views
A utilitarian might use which statement in an argument that supports the use of embryos in stem cell research? (Points : 1)The
1. 8 answers
2. asked by Rafael
3. 738 views
explain in your own word why is it acceptable to take displacements of the trolleys x1 and x2 as a measure of the velocities of
1. 1 answer
2. asked by ali
3. 1,116 views
Theo made the table below to show the number of middle school students who attented the last football game. if this data were
1. 7 answers
2. asked by Ann
3. 2,156 views
E13 Selected account balances of the Lakeside Grocery Store for the year ended December 31, 20xx, follow. Beginning merchandise
1. 0 answers
2. asked by Bob
3. 589 views
Pluripotent stem cells are__________________ (Points : 1)those cells that have the potential to be used for multiple types of
1. 3 answers
2. asked by Rafael
3. 898 views
scientist is mixing a chemical solution for an experiment solution contains 3/8 of chemical solution 1/6 ounce saline solution
1. 3 answers
2. asked by Joshiah
3. 692 views
Larry mows the same-sized lawns in his neighborhood each weekend during the summer.Part A Each time Larry mows a lawn he uses
1. 3 answers
2. asked by Anonymous
3. 693 views
In euthanasia, ___________________ (Points : 1)patients take a lethal dose of medication on their own. the doctor acts in some
1. 3 answers
2. asked by Rafael
3. 798 views
The of a loading crew estimated that they could load 8 boxes in 20 minutes at this rate ,how many boxes could they loadin one
1. 1 answer
2. asked by flomo
3. 417 views
The pet shop owner told Jean to fill her new fish tank 3/4 full with water. Jean filled it 9/12 full. What fraction of the tank
1. 2 answers
2. asked by Jamason
3. 479 views
how do the positions of governor general and prime minister in the canadian government differ?
1. 10 answers
2. asked by Dayna
3. 661 views
Two of the angles are the same. What shapes are possible?
1. 0 answers
2. asked by Part
3. 371 views
Decide whether each statement is always true, sometimes true, or never true.
1. 1 answer
2. asked by Part
3. 542 views
Decide whether each statement is always true, sometimes true, or never true.a. a square is a rectangle b. a right triangle is an
1. 1 answer
2. asked by Part
3. 855 views
It has two long sides and two short sides. What shapes are possible?
1. 3 answers
2. asked by Part
3. 2,068 views
Look around the classroom. What polygons and polygon regions to you see?
1. 1 answer
2. asked by Part
3. 378 views

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