Friday

May 6, 2016
Total # Posts: 39

**Math**

This question is unclear, as it does not provide enough information.
*February 1, 2016*

**Precalculus**

Your equations are correct. To solve (By subtraction): 8x + 6y = 2598 -(x + y) * 6 = (336) * 6 ________________________ 2x + 0y = 582 Solve for x (2x)/2 = (582)/2 x = 291 Solve for y: x + y = 336 (291) + y = 336 (291) + y - (291) = 336 - (291) y = 45 Solution (291,60) Check ...
*February 1, 2016*

**Physics**

Runner A runs 7.5 meters per second and runner B runs 7.9 meters per second. Runner A has a 55 meter lead, how long will it take runner B to catch runner A?
*September 30, 2015*

**chemistry**

Thank you so much!!!!!!!!!!
*June 10, 2015*

**chemistry**

O thanks and how do i start part B. I dont understand
*June 10, 2015*

**chemistry**

For part B what proportion do I have to do?
*June 10, 2015*

**chemistry**

So mass is 32.1? grams
*June 10, 2015*

**chemistry**

A coin dealer offers to sell you an ancient nickel coin that is 3.1 cm in diameter and 4.65 mm in thickness. A) The density of nickel is 8.9 g/cm3. How much should the coin weigh if it is pure nickel? (in grams) B) If nickel sells for $0.216 per troy ounce, how much is the ...
*June 10, 2015*

**maths**

If a 10m ladder stands 1.25m from a wall, what is it's reach?
*August 25, 2014*

**math**

Jennifer works in a flower shop. On Saturday she started work at 8:45 a.m. She finished at 4:15 p.m. How many hours did Jennifer work after noon?
*May 6, 2014*

**Science**

What is the soft palate of a pig made of?
*February 18, 2014*

**Physics 11**

A girl stands 2.5 m infront of a plane mirror. If she sees someone else 2.0 m behind her, how far is she from the image of that person?
*February 10, 2013*

**physics 11**

A girl stands 2.5 m infront of a plane mirror. If she steps 0.5 m farther away from the mirror, how far will she be from her image?
*February 10, 2013*

**math**

A kitchen table has length tht is two feet less than twice its width. If a table cloth with an area less that 26 square feet covers the table top, what is the length of the table?
*November 26, 2012*

**math**

How wide a strip must be left for planting flowers around a square garden of 20m on each side so that at least one-half of the garden is for flowers?
*November 24, 2012*

**physics**

11.875
*November 8, 2012*

**poetry**

For "My Papa's Waltz," one possible interprtation is that the speaker is A.afraid of his father B.angry with his fathers rough behavior C.dissapointed with his father D.offended by his mothers reaction to the waltzing
*July 26, 2012*

**Chemistry**

What is the volume of 0.05-molar HCl that is required to neutralize 50 ml of a 0.10-molar Mg(OH)2 solution?
*March 9, 2011*

**English**

Ok Thank You so Much!!
*March 6, 2011*

**English**

MLA and for an internet cite.
*March 6, 2011*

**English**

Can any one show me how to cite a page the correct way for a research paper?
*March 6, 2011*

**english**

draft a one page memo to be sent to your Team and boss addressing the need for using appropriate tone, content, and awareness of audience
*January 21, 2011*

**physics**

so is my answer 0 for this?
*October 15, 2010*

**physics**

i think
*October 15, 2010*

**physics**

Write down the mathematical relationship between velocity (v) and time (t) for a coin tossed up into the air after it leaves the thrower¡¦s hand at t = 0 with a velocity of +15.0 m/s. Assume that the positive direction is upward and the acceleration of the coin is...
*October 15, 2010*

**physics**

the mathematical relationship between velocity (v) and time (t) for a coin tossed up into the air after it leaves the thrower¡¦s hand at t = 0 with a velocity of +15.0 m/s. Assume that the positive direction is upward and the acceleration of the coin is ƒ{9.8...
*October 15, 2010*

**probability**

1/5
*March 30, 2010*

**math**

What is the divisibility rule of 11
*March 23, 2010*

**chemistry**

i got 2.72 * 10^17, and got it wrong. i reversed the first by taking the reciprocal, and reversed the 2nd one, times 2 by the last one. added them, square rooted and then doubled. what did i do wrong
*March 10, 2010*

**chemistry**

Given the equilibrium constant values: N2 + 1/2O2 >>> N2O ; kc = 2.7 * 10^-18 N2O4>>>>2NO2 kc=4.6*10^-3 1/2N2 + O2>>>NO2 kc = 4.1 * 10^-9 What is a value of Kc for this reaction? 2N2O + 3O2 >>> 2N2O4
*March 10, 2010*

**government**

Identify 2 factors that led to prohibition
*September 2, 2009*

**trig**

eliminate the parameter t from the following x = 4 sin t y= 7 cos t sketch the graph
*March 14, 2008*

**trig**

eliminate the parameter t from the following x = 9sin t y = 9cos t
*March 14, 2008*

**trig**

Write an expression that gives all solutions to the equation sin x + cos x = - radical 2
*March 14, 2008*

**business**

Deliverable Length: 4-6 slides with notes Think about your current or past employer (or another company you are familiar with). Using the company as a whole, or the department you are most familiar with, evaluate the extent that management utilizes the classic management ...
*June 25, 2007*

**internatinal Business**

Deliverable Length: 2-3 pages Turning a failing organization around is one of the most interesting activities in management. When organizations see themselves in that downward spiral, their managers may feel that they are unable to stop the pace of negative change. That worry ...
*June 25, 2007*

**math**

Round the number 43,678.426785 to the nearest ten thousand 40,000 or 50,000. 43,678 is less than half way to 50,000 so 40,000 is to the nearest 10,000.
*April 23, 2007*

**Science**

Look it up in your book
*January 1, 2007*

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