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Jack
Questions and answers by visitors named
Jack
Questions (1,125)
How did Ming emperors try to erase Mongol influence on China? Select all that apply.
A. They restored the civil service system.
12 answers
asked by
Jack
7,015 views
A right triangle’s legs are 3 and 4 meters long. What is the measure of the angle adjacent to the 4-meter leg to the nearest
5 answers
2,418 views
Which of the following would most likely be in support of the NAFTA Agreement?
A. a small, one-store business owner in Mexico B.
5 answers
2,572 views
1.
Which of the following is NOT an example of persuasive writing? a position paper from an elected official a college admissions
7 answers
6,603 views
The average weight of 3 boys is 53 pounds. Not one of these boys weighs less than 51 pounds. What is the maximum possible weight
10 answers
asked by
Jack
7,562 views
Which of the following are the top two job expectations of people who career plan
Hours** Benefits Type of work** coworkers
35 answers
15,324 views
Solid aluminum carbonate decomposes to form solid aluminum oxide and carbon dioxide gas.
Is Al2(CO3)3 ==> Al2O3 + CO2 the right
5 answers
10,883 views
Determine the freezing points of each 0.20m aqueous solution.
a)K2SO4 b)CsNO3 c)Al(NO3)3
4 answers
2,052 views
A 1.575 g sample of ethanedioic acid crystals, H2C2O4. xH20 was dissolved in water and made up to 250cm^3 . One mole of the acid
6 answers
5,685 views
−7x−50≤−1 AND−6x+70>−2
4 answers
701 views
How many grams of K2SO4 would you need to prepare 1500 g of 5.0% K2SO4 (m/m) solution?
5 answers
7,202 views
What is the freezing point of each solution?
a)1.40mol Na2SO4 in 1750 g H2O Are these the right steps? 1.40mol Na2SO4 / 1.75kg =
4 answers
2,949 views
Determine the coordinates of the point (xy) where the curves y=(12)x−5 and y=x2+2x−15 intersect in the third quadrant
5 answers
1,179 views
Which graph matches the function:
y= square root 2x + 6 How would this look on a graph? Thank You.
9 answers
1,140 views
Boris has a coin and a number cube. The number cube is labeled 1-6. He flips the coin once and rolls the number cube once. What
7 answers
3,471 views
Please help with this problem =)
The combustion of liquid chloroethylene, C2H3Cl, yields carbon dioxide, steam, and hydrogen
4 answers
5,744 views
In a reaction chamber, 3.0mol of aluminum is mixed with 5.3mol Cl2 and reacts. The reaction is described by the following
3 answers
4,537 views
A court has ordered Security Enterprises to pay 200000 in two years and 500000 in five years. In order to meet this important
3 answers
1,032 views
how many solutions are there to
csc^2x=25 (0≤x<2π)
3 answers
973 views
(a) Write the expression for y as a function of x and t in SI units for a sinusoidal wave traveling along a rope in the negative
2 answers
709 views
Give the half-equations for the reaction between aluminium metal and liquid bromine (Br2):
2 answers
640 views
In a gaseous mixture of CH4 and C2H6, there are twice as many molecules of CH4 as C2H6. The partial pressure of CH4 is 40 mmHg.
5 answers
866 views
The enthalpy of atomisation is the enthalpy change upon breaking the bonds of 1 mole of a gaseous compound into its atom
4 answers
1,183 views
A 210 degrees of a sector of radius 5cm is bent on form cone. For the fone formed find a.the base radius of the cone b.the
3 answers
749 views
Pythagorean Theorem Proofs Quick Check 1 of 51 of 5 Items Question Which statement explains the Pythagorean Theorem?(1 point)
10 answers
630 views
Which of the following is true of both Mayan and English writing?(1 point)
Responses Both involve the use of hundreds of
1 answer
24 views
Which of the following describes an accurate distribution of power in feudal Japan?(1 point)
Responses The shogun had absolute
1 answer
25 views
How did different factors (size, type, slavery) impact the designing of the constitution?
How can I answer it? What size and type
1 answer
427 views
If the issue that colonists would have coming out of the Articles of Confederation, what impact whould the Articles of
1 answer
1,073 views
Discuss the issues that colonists would have coming out of the Articles of Confederation. What impact would those issues have on
1 answer
1,090 views
What was ‚s‚ˆ‚… main concern for Anti-Federalists in passing the US Constitution as written after Connecticut
1 answer
414 views
What was the main concern for Anti-Federalists in passing the US Constitution as written after the Connecticut compromise?
please
1 answer
691 views
Overhunting can endanger a species pollution.
Evaulate the likely impact and effectiveness of the following policies. 1. shorten
1 answer
405 views
Find the 5 roots of x^5+1=0 in polar and Cartesian form. (x^5 means x to the 5th power)
x^5 = -1 = e^[i (2n + 1) pi] where i is
1 answer
447 views
Tell me how AU, DLF, JEM, SLA, SLM, United States, SPLA and UNSC assist the victims of Genocide of Darfur. Simply answer is
1 answer
552 views
Some one please tell me difinition of "Impartial Jury." I tried to find it, but couldn't get it.
Law professors have agonized
1 answer
559 views
What is "Suits of Law'?
A suit of law is when someone bring legal action against someone else... whether a person or a business
2 answers
507 views
What is "Law Codes"?
Law codes are the written law, published and recognized as the law.
1 answer
413 views
A firm faces the following Average Cost function
AC=1500Q^-1 + 300-27Q+1.5Q^2 Calculate the output level that minimizes: a)
2 answers
887 views
A firm faces the following sales function:
Q=5,000-10P+40A+PA-0.8A^2-0.5P^2 where Q is sales, P is price(dollars), and A is
1 answer
494 views
How is the undergraduate program at Kelley School of Management in Indiana University?
Does it have a very good reputation among
1 answer
1,128 views
How do you simplify (4x^3y^5)^2?
are you using the carrots for symbolising "the power of..." or fractions? if i know what your
1 answer
593 views
A XX-g sample of methane, CH4, is mixed with YY atm of O2 (an excess) in a VV L combustion chamber at 125.0°C. The combustion
1 answer
828 views
I have a science project du and im trying to look for a problem on why the sky is blue. I know that why the sky is blue is a
2 answers
571 views
Convergent evolution occurs when
a. unrelated organisms develop analogous structures. b. different species evolve to become one.
1 answer
700 views
Which structure eliminated the need for water for plant reproduction?
a. pollen b. pollinators c. flowers d. sperm e. cones with
1 answer
537 views
Which of the following is NOT a West Germanic language?
1 answer
321 views
1. Which of the following is NOT a West Germanic language?
Yiddish Afrikaans Frisian High German Gothic 2. One of the following
1 answer
854 views
What connects the words sitcom, smog, brunch, muppet and cyborg?
These are all combinations of two words. For instance,
1 answer
659 views
Functionalists, including Durkheim, argue that deviance can increase social stability in which of the following ways:
a. by
1 answer
672 views
What were dr.martin luther king jr's tactics during the civil rights movement?
http://www.google.com/search?q=martin+luther+king%
1 answer
705 views
How do you: Find the shortest distance, to two decimal places from the origin to the line x - 2y = - 8 without using the
1 answer
1,019 views
Why does the Constitution all the Federal Government to levy taxes?
Please don't post under multiple names. It's not necessary.
1 answer
1,042 views
It does, thanks.
I'm currently working on solving algebraic equations with two variables (Example: 3x+4y=9). The computer lesson
2 answers
595 views
The Wikipedia article "Samba" is about the Brasilian musical genre.
i tried it only goes ona bout the steps and im after the
1 answer
860 views
The height of a TV antenna is 11ft 7in. If the height of a building is 64ft 9in, find the total height of a building including
1 answer
466 views
Solve. �ã9x+81=x+5 this is my answer:x=35+3�ã61/2,35-3�ã61/2
is this correct.
1 answer
298 views
let do some corrctions
sqrt9x+81=x+5= answer was x=35+3sqrt61/2,35-3sqrt61/2. please work with me.
1 answer
273 views
Solve
logx = 5
1 answer
372 views
Diagram and explain the concept of a function.
1 answer
415 views
Is it disallowed or simply awkward to write in the order SUBJECT VERB, as in "Try I did, but to no avail"?
Also, I can't figure
10 answers
443 views
If you could name a song/band/anything else what would you name it?
Thanks for the cooperation!!
3 answers
359 views
What are the four chemical building blocks of cells?
3 answers
760 views
"Susannah Wheatley, wife of slaveholder John wheatley, took great interest in Phillis's education, and it was (she/her) who
7 answers
877 views
The Pythagorean masculine marriage number?
3 answers
585 views
The largest integer that is not the sum of two or more different primes?
1 answer
403 views
One of the four numbers where n,has n dights????????????????????????????????????????????????????????????????????????????????
1 answer
370 views
A number n where if the sum of the dights of the number is divisible by n, then the number itself is divisible by n.
1 answer
404 views
The two-dight number that is divisible by both the sum and the product of its digits?
3 answers
431 views
I don't have any specific problems I need help with, but I'm a bit confused about two things:
1) Where 2^x - 1 = y, is x or y the
3 answers
874 views
If the amount of mercury in a polluted lake is 0.4 µg Hg/mL, what is the total mass in kilograms of mercury in the lake? (The
4 answers
2,238 views
Driving in your car with a constant speed of v=13.0 m/s, you encounter a bump in the road that has a circular cross section. If
2 answers
693 views
Consider a heavy rope with mass per unit length 2.10 kg/m; a length L=18.00 m of the rope is hanging vertically from a support,
1 answer
499 views
Consider a heavy rope with mass per unit length 2.10 kg/m; a length L=18.00 m of the rope is hanging vertically from a support,
1 answer
453 views
"Would you expect each of the following atoms to gain or lose electrons when forming ions? What ion [cation/anion] is most
4 answers
4,205 views
How does the Sun's rays hitting the Earth affect the seasons?
3 answers
917 views
How Jacks behaviour contrasts Ralphs and how that presents ralph as a better person.
1 answer
371 views
Z Corp.
Balance Sheet 12/31 2000 2001 Cash $ 100 $120 Accounts receivable 250 260 Inventory 400 500 Equipment (net) 550 620 Total
3 answers
503 views
XYZ Corp. Balance Sheet 12/31
2001 Cash $120 Acct. Receivable 260 Inventory 500 Equipment (net) 620 Total assets $1500 Acct.
1 answer
447 views
If a firm pays its bills with a 30-day delay, what fraction of its purchases will be paid for in the current quarter? In the
2 answers
542 views
What is the simplest fraction of 500/288?
7 answers
519 views
Hello. I'm in Algebra II and I'm having trouble with this "math project." The idea was to make a piece of "art" and you have to
1 answer
477 views
Can you explain slope (y=mx+b) i am having difficulty grasping the concept?
1 answer
427 views
I am being asked if I can prove P, L, Q? (without using resolution-refutation).
Propositional clauses: 1. P -> V 2. !P -> (!V and
2 answers
580 views
Please help me with this question
For the system, PCl5 (g) --> PCl3 (g) + Cl2 (g) K= 26 @ 3000C In a 5.0 L flask, the gaseous
2 answers
674 views
Please help me with this question
For the system, PCl5 (g) --> PCl3 (g) + Cl2 (g) In a 5.0 L flask, the gaseous mixture consists
2 answers
667 views
Please help me with this question
For the system, (the previous post i forgot to post the Kp) PCl5 (g) --> PCl3 (g) + Cl2 (g) In
3 answers
512 views
Hey, im a little confused with this question:
2^n x 4^(n+1) / 8^(n-2) I have to change all bases to 2 then simplify fully. Thanks
3 answers
364 views
The Smith’s bank will charge them 3 points for a $320000 mortgage.
What is the amount of money they will pay for the points?
1 answer
275 views
The Smith’s bank will charge them 3 points for a $320000 mortgage.
What is the amount of money they will pay for the points?
3 answers
314 views
This is quite confusing...
I'm helping someone with math. They have a problem, -4^2, and the people we're both talking to can't
4 answers
550 views
Do you Indiana's natural resources?
1 answer
289 views
Economy-2 paragraphs
1)What are indiana's natural resources? 2)What are Indiana's most important ways to make money:tourism,
3 answers
512 views
Economy-2 paragraphs
1)What are indiana's natural resources? 2)What are Indiana's most important ways to make money:tourism,
3 answers
471 views
How do you calculate you mass on the moon?
3 answers
421 views
1. The cost, in millions of dollars, to remove x % of pollution in a lake modeled by C=6000/(200-2x).
a. What is the cost to
1 answer
400 views
To estimate animal populations, biologists count the total number of animals in a small section of a habitat. The total
1 answer
465 views
To estimate animal populations, biologists count the total number of animals in a small section of a habitat. The total
1 answer
460 views
To estimate animal populations, biologists count the total number of animals in a small section of a habitat. The total
2 answers
525 views
At a vending machine, 6/11 people select a cola soda. Find the probability
that all of the next 3 people select a cola soda.
2 answers
1,108 views
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