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Questions (339)
Which statement BEST describes a principle that is shared in the preambles of the constitutions of the United States and
7 answers
asked by
S
2,910 views
a stone is thrown at an angle of 30 degrees above the horizontal from the top edge of a cliff with an initial speed of 12m/s. a
4 answers
3,400 views
If the line 3x-4y = 0 is tangent in the first quadrant to the curve y = x^3 + k, then k is
4 answers
13,990 views
An aqueous solution is 8.50% ammonium chloride, NH4Cl, by mass. The density of the solution is 1.024g/mL. Calculate the
7 answers
asked by
S
6,146 views
During halftime of a footballgame, a sling shot launches T-shirts at the crowd. A T-shirt is launched from a height of
5 answers
7,452 views
A savings account opened 3 months ago now has a balance of Rs. 20,400. If the bank pays 8 percent p.a. Simple interest, how much
1 answer
448 views
R wants to round 47 to the nearest ten. Which halfway number can help him? 45, because it is halfway b/w 40 & 50 or 50, because
6 answers
338 views
number of films seen by a group of people during the past year
No of films seen 0 1 2 3 4 5 6 7 8 No of people 23 12 9 6 3 4 2 0
1 answer
371 views
1.how do you calculate the specific heat of a metallic element if 314 joules of energy are needed to raise the temperature of a
2 answers
1,202 views
can someone explain to me how to answer this:
Polycarbonate plastic has a density of 1.2 g/c3. A photo frame is constructed from
4 answers
2,648 views
if aluminum chloride is mixed in with hydrochloric acid, how can you recover it?
2 answers
479 views
i have a lab to do on spectrophotometry and im supposed to graph all these numbers and i really have no clue what to do. can
7 answers
448 views
Which of of the following is a correct example of the plural possessive case?
1) stone's throw 2) men's plan 3) it's place 4)
2 answers
718 views
Which one of the following is a correct example of the singular possessive case?
1) women's club 2) audiences' reaction 3) who's
2 answers
551 views
Which sentence below contains a correctly used modifier?
a) He spoke "sharply" to his sister. b) I feel "goodly" now that I'm
3 answers
835 views
For the system 2SO2(g) + O2(g) <--> 2SO3 (g), change in enthalpy is negative for the production of SO3. At a particular
9 answers
3,499 views
If you dive to 50 m below the surface of a lake,
a) what is the pressure due to the water alone? b)What is the total or absolute
2 answers
826 views
the monroe doctrine was named after president monroe? true or false ,false right!
2 answers
1,032 views
which of the following could reduce your cholesterol?A.cheese, B.fatty foods, C.cakes,pies, D. a low-fat diet.is D the correct
3 answers
438 views
which type of exercise is weight lifting? A.aerobic, B.yoga, C.boxing, D.kicking. A is the answer right!
3 answers
484 views
the plan for governing the nation is the united state contract? true or false, false its the constitution right
3 answers
1,099 views
each state sends a different number of representatives to the house of representatives,depending on the population of the state?
2 answers
519 views
the united state superior court is the nation's most powerful court? true or false, false right
1 answer
428 views
at any giving time,if the demand for a product is greater than the supply available,the price will be higher? true or false ,
1 answer
385 views
an entrepreneur could go to investors or a bank to get the capital for a new business? true or false , true right
2 answers
600 views
corrections please!! gliding , hungrier, believe, receipt, noticeable, poisonous, postdate, neighbors, cities, knives.
1 answer
287 views
"Votez Sean pour president"
is that an okay way of saying "Vote for Sean for president? thanks
1 answer
303 views
I have to write a simple Latin poem by tomorrow; we can literally write anything. Does anyone know any good websites for
4 answers
1,237 views
i'm stuck on an essay can you help:
"How does Shakespeare make Act3 Scene4 so dramatic?"
5 answers
271 views
Hello,
Does this sentence make sense? If not, can you please provide suggestions on what I could write in place of? I need a
4 answers
417 views
Did you know a famous animal-rights activist has criticized horseracing because of the dangers involved?
2 answers
623 views
which property are these two question
(18+3)+14=18+(3+14) and (17-7).12=17.(7.12)
1 answer
284 views
aluminum reacts with sulfric acid to produce aluminum sulfate and hydrogen gas. how many grams of aluminum sulfate would be form
2 answers
775 views
I had an assignment containing 45 problems, and I am unsure of 4, can you check and see if the answers are correct?
1. Write an
2 answers
613 views
In ABC, mB > mC and mC > mA. Which side of ABC is longest?
A. AB B. AC C. BC
2 answers
662 views
Two triangles are similar. The measure of the shortest side of the first triangle is 12 and the measure of the shortest side of
7 answers
3,008 views
Two parallel lines cut by a transversal can create all the following types of angles except
A. Alternate interior angles B.
4 answers
2,405 views
In ΔABC, m∠C = 118 and m∠B = 44. Which is the shortest side of the triangle
A. AB B. BC C. AC
4 answers
1,541 views
I have a few problems I need you to take a look at and tell me if I arrived at the right answer.
1. I am to use the intercepts to
2 answers
652 views
I just need a quick check before I hand in my work if you would...Thanks.
1. I am to use the intercepts to graph the equation
3 answers
949 views
Perform the indicated operations an write the result in standard form.
(9+5i)(6-4i)
2 answers
676 views
The United States, Canada, Australia, New Zealand, Japan, and the countries of Western Europe are examples of ____ countries.
3 answers
1,149 views
I was wondering if it was possible for you to read my essay and critique it and correct any grammar errors. I haven't written an
1 answer
498 views
What is the expression and numerical value for the equilibrium constant for the following:
Ag+ + Cl- = AgCl(s) using the Ksp=
2 answers
499 views
if the industrial revolution increased production why did the laborers need to work such long hours weren't they producing more
1 answer
323 views
I need help understanding the following passage:
“Could we suppose two distinct incommunicable consciousnesses acting in the
2 answers
490 views
I need help understanding the following passage:
“Could we suppose two distinct incommunicable consciousnesses acting in the
1 answer
471 views
To what temperature will 7700 J of heat raise 3.0 kg of water that is initially at 10.0 degrees C?
3 answers
1,305 views
Locke says, "nor is it at all material to say that this same and this distinct consciousness, in the cases above mentioned, is
2 answers
576 views
what is the immaterial spirit?
1 answer
356 views
Locke says, “Make these intervals of memory and forgetfulness to take their turns regularly by day and by night, and you have
2 answers
490 views
- The ways in which states around the globe have related to each other during various periods and the issues that have shaped
1 answer
358 views
Melissa collected 3 kinds of leaves when she was out walking--- elm, maple, and oak. She has 2xs as many maple leaves as elm
4 answers
1,103 views
What are some similes in The Odyssey? (lattimore translation)?
1 answer
353 views
I am doing an essay on Aristophanes Clouds and The Trial and Death of Socrates by Plato. I am trying to find differences in the
7 answers
740 views
I need help writing an intro and conclusion for an essay. The thesis is : Socrates is depicted differently in Plato's dialogue
3 answers
581 views
can i say that Sorates head is in the clouds when he is portrayed up in the clouds in Aristophanes comedy clouds
3 answers
572 views
I need help balancing equations
1) CH4+O2-->CO2-->+H2O 2) Hf+N2-->Hf3N4 3) Mg+H2SO4-->MgSO4+H2 4) C2H6+O2 -->CO2+H2O 5) Pb(NO3)2
4 answers
1,572 views
the symbol % represents percent or percentage true or false
1 answer
349 views
percent means hundredth true or false?
5 answers
1,316 views
What are the different forms of social media that exists today?
2 answers
489 views
I need to find the equation for these function tables (ex. y=2x). Is there a general formula for finding the equation, or do I
1 answer
338 views
Some heat is supplied to a mixture of ice and liquid water in a closed container and the contents of the container are
4 answers
1,429 views
STATE THE SLOPE AND Y-INTERCEPT OF THE EQUATION 5X-2Y=-10
2 answers
642 views
What is one important distinction you could not overlook making when critically evaluating the information provided in these
1 answer
355 views
Which if these questions does not help to assess the vaildity of research findings:
a. How much did this study cost? b. Are the
3 answers
608 views
how much heat energy would it take change the temperature of 50 mL of water from 23 C to 28 C?
1 answer
390 views
If I have 10 silver coins and they weigh 55 grams and displace water from 25 mL to 35 mL, what is the density? What is the
1 answer
374 views
4-3|m+2|>-14
1 answer
615 views
4-3|m+2|>-14
1 answer
309 views
Before starting this problem, review Multiple-Concept Example 6. The left ventricle of the heart accelerates blood from rest to
1 answer
930 views
A student mixed 15.0 mL of a solution of 0.0200 M ferric chloride FeCl3, with 25.0 mL of water.
Calculate the moles of iron ion,
5 answers
556 views
Is (NH4)2 CO3 ionic or covalent?
2 answers
1,220 views
A detergent solution has a pH of 11.63 at 25°C. What is the hydroxide-ion [OH-] concentration?
6 answers
2,860 views
What is the solubility in grams per liter of SrSO4, in 0.23 M Na2SO4?
Ksp for SrSO4 = 2.5E-7
2 answers
578 views
A heat pump works on the vapor compression refrigeration cycle with 0.2 kg/s of refrigerant-134a as the working fluid. The cycle
1 answer
441 views
I need figurative language on the genre fantasy
2 answers
559 views
A skier leaves the end of a horizontal ski jump at 22.0 m/s and falls 3.20 m before landing. Neglecting friction, how far
6 answers
4,490 views
how do you solve xp-yp=z
3 answers
455 views
Cans of regular Coke are labeled as containing 12.
Statistics students weighted the content of 10 randomly chosen cans, and found
1 answer
749 views
Choose an ecosystem to research with regard to abiotic factors and how organisms in that particular ecosystem depend on those
2 answers
1,260 views
Which West African kingdom was the first to benefit from the gold and salt trade?
Ghana Songhai Mali Morocco My answer is Ghana.
3 answers
732 views
At what point of a plot does the action wind down to reveal the effects of the action or decision?
climax exposition falling
5 answers
841 views
Given three Strings, str1, str2 and str3, return the longest String. If all three Strings have the same length, return "same".
1 answer
946 views
A baseball player puts a baseball on a batting tee. The baseball bat is able to deliver 400,000 W of power and is in contact
1 answer
842 views
Assuming evey year is 365 days, and that you were counting one dollar each second,how long would it take to count 3.803 trillion
1 answer
386 views
Lead has a density of 11300 kg/m^3 at 0 degrees celcius. What is the density of lead at 90 degrees celcius?
4 answers
2,628 views
If 9.30 x 10^5 J of energy are transferred to 2.00kg of ice at 0 deg C, what is the final temperature of the system?
2 answers
564 views
How long would it take a 1.00 x 10^3 W heating element to melt 2.00kg of ice at -20 deg C, assuming all energy is absorbed by
2 answers
516 views
How long would it take a 1.00 x 10^3 W heating element to melt 2.00kg of ice at -20 deg C, assuming all energy is absorbed by
1 answer
459 views
If 9.30 x 10^5 J of energy are transferred to 2.00kg of ice at 0 deg C, what is the final temperature of the system?
2 answers
657 views
9. In which system is heat usually transferred from the cooler part to the warmer part?
a. A stove as it heats up water. b. A
1 answer
907 views
Consider a piece of metal that is at 5 deg C. If it is heated until it has twice the internal energy, its temperature will be.
a)
4 answers
1,899 views
A monatomic ideal gas expands from 1.00m^3 to 2.50m^3 st a constant pressure of 2.00x10^5 Pa. Find the change in the internal
1 answer
447 views
If a supersaturated sugar solution is allowed to evaporate slowly, sugar crystals form in the container. Hence, sugar molecules
3 answers
1,363 views
I need a few suggestions of store names. Its a grocery store in Manhattan. Thx
2 answers
524 views
Is it possible if you can shorten the text:
Perindnes Tree, its sweet fruit throughout the tree is remarkably pleasing; a
2 answers
639 views
can you shorten it now:
Living in India with rich and vibrant colors exotic, expressive, and aromatic; what could the doves
1 answer
442 views
The body of multicellular animals (salamanders, frogs and so on) is made of more than hundred
different kinds of somatic cells.
1 answer
1,029 views
A gas absorbs 25kj of heat and does 12kj of work calculate (triangle) E
3 answers
1,429 views
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