January 19, 2017

Posts by ned

Total # Posts: 24

I need help with a poem with a Subject,Rhyme,Rhythm,Alliteration,Assonance,and a Metaphor. with 6 lines. This was due 3 weeks ago and I have no clue what to write about or do.
December 19, 2016

AP Chemistry
Q - An electrochemical reaction occurs between an unknown element and zinc. The half-cell reaction for the zinc is: Zn(s) ? Zn2+(aq) + 2e? The cell potential for the reaction is Eºcell = 1.83 V. Is the reaction spontaneous or nonspontaneous? Explain. What is the half-cell...
November 8, 2016

How do you find the least positive angle that is conterminal to 3pie
February 8, 2016

In the case of a negative externality: Select one: a. the private market does not produce enough of the good. b. market price reflects the social costs of production. c. efficiency requires that the government impose a subsidy. d. market price reflects only the private costs ...
October 22, 2015

September 27, 2015

A test consists of 12 multiple choice questions with 5 choices for each question. As an experiment, you GUESS on each and every answer without even reading the questions. Probability of getting less than 4 questions correct on this test is:
May 20, 2014

science(check answers)
These are the Answers: 1. B/2 (False) 2. A/1 (Nonrenewable resources) 3. D/4 (Gasoline) 4. A/1 (A timber company only cuts some trees down and replaces them with new trees.)
March 11, 2014

Ali needs to fix plug inside the wall, he then buy a steel plug that is going to be placed in a ring made of aluminium. At 15 degree celcius, the diameter of the plug is 10.765 cm and that of the inside of the ring is 10.432 cm. What common temperature must both steel and ...
January 2, 2014

Eelectrons, like all forms of matter, fall under the influence of gravity. if a electron is projected horizontly with a speed of one-tenth speed of light, how far will it fall in traversing 1 meter of horizontal distance.
March 3, 2013

thank you bobpursley
July 10, 2012

How many ml of water should I add to a 5 ml NaOCl ( 5.25%) to make it 1.0%. Thank you.
July 10, 2012

economics please help
The majority of the world’s diamonds comes from Country A and Country B. Suppose that the marginal cost of mining a diamond is $1,000 per diamond and that the demand schedule for diamonds is as follows: Price Quantity $ 6,000 5,500 5,000 6,500 4,000 7,500 3,000 8,500 2,...
September 27, 2011

calculate the % (w/v) for the following solution: 28.0 g of solute is dissolved in 200.0 ml of water to give the solution with a density of 1.10 g/ml
March 6, 2011

i couldn't figure this one out. Materials, such as water, that become gaseous easily at room temperature are called volatiles. How does the complete lack of volatiles in lunar rocks support the impact theory of moon's formation? please help and thank you
November 1, 2009

how does the size of the moon's core support the impact theory of the moon's formation? please help and thank you
November 1, 2009

space science
how does the size of the moon's core support the impact theory of the moon's formation? please help and thank you
November 1, 2009

alg 2
If the b is not part of the exponent, my last response was incorrect.
January 7, 2009

alg 2
I answered this question in your last post.
January 7, 2009

(5/6)(-8/1) Multiply the numerators together to get the new numerator. Multiply the denominators together to get the new denominator. Simplify to get the answer.
January 7, 2009

Alg 2
You only factor out what all of the terms share. Not all of the terms share 2b as a factor (only the -16ab and +32b terms can have a 2b factored from them. The 2b in the 2a^2b term is in the exponent, which can't be used as a factor.) So what do all 3 terms share? That'...
January 7, 2009

Alg 2
2a^2 - 16ab + 32b = 2(a^2 - 8ab + 16b^2) = 2(a^2 + 8(2b - ab)) (DanH made a mistake: The 32 should be a 16 since a 2 was factored from it)
January 7, 2009

implicit differentiate this equation in terms of y x^2y^2=(y+1)^2(4-y^2)
December 8, 2008

Math- brain teasers!
why is it 13?
October 19, 2008

physics/algebra HELP!!!!
i am having so much trouble rearranging these equations! i know the answers to them but i don't understand how to get them.. The original equation is W= Q(B-C)/C what is B? what is Q? What is C? B is supposed to be C(W+Q)/Q Q is supposed to be WC/(B-C) and C is supposed to...
October 9, 2008

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