Saturday

November 29, 2014

November 29, 2014

Total # Posts: 23

**Physics**

It's a basic freefall equation: First the total time they are in the air will remain the same because the only acceleration will be gravity. So you can calculate time with 0=(6.8sin(36))t-4.9t^2, as you would for any free fall. The horizontal velocity will tell us how far ...
*October 13, 2014*

**math**

Write “$4,915 for 72 shares of stock” as a unit rate. Round to the nearest hundredth if necessary
*August 20, 2014*

**math**

Find the mean of these grades:71, 72, 87, 96, 82, 76.
*August 19, 2014*

**math**

The temperature on Wednesday was 8° more than a third of Tuesday’s temperature. If T represents Tuesday’s temperature, write an expression for Wednesday’s temperature, W.
*August 18, 2014*

**math**

The length of a rectangle is 7 m less than triple the width. If w represents the width, write an expression for the length, l.
*August 18, 2014*

**math**

The length of a rectangle is 7 m less than triple the width. If w represents the width, write an expression for the length The length of a rectangle is 7 m less than triple the width. If w represents the width, write an expression for the length, l.
*August 18, 2014*

**math**

The length of a rectangle is 7 m less than triple the width. If w represents the width, write an expression for the length
*August 18, 2014*

**math**

how do i figure out the volume that 90g would occupy?
*September 20, 2012*

**business**

it is not A but its c i think
*March 26, 2012*

**math**

what is the probability of a correct answer if 54 are correct out of 180?
*March 7, 2012*

**Ethnic Studies**

I believe D. 95% sure.
*June 7, 2011*

**Algebra**

find the length of a rectangle of 14.8 square inches if the width is 7 inches
*April 25, 2011*

**geometry**

Do me so hard MM!
*April 13, 2011*

**calculus differential equation**

Find in implicit form the general solution of differential equation dy/dx=2(e^x-e^-x)/y^2(e^x+e^-x)^4 with (y>0). I know this requires a seperation of variables but I beyond that I am confused by how.Thanks.
*February 12, 2011*

**calculus differential equation**

Find in implicit form the general solution of differential equation dy/dx=2(e^x-e^-x)/y^2(e^x+e^-x)^4 with (y>0). I know this requires a seperation of variables but I beyond that I am confused by how.Thanks.
*February 12, 2011*

**Math **

What is 58.8 to the nearest tenth?
*January 9, 2011*

**physics**

A pitched ball is hit by a batter at a 45° angle and just clears the outfield fence, 107 m away. If the fence is at the same height as the pitch, find the velocity of the ball when it left the bat. Ignore air resistance.
*November 2, 2010*

**math**

oops! copied the problem wrong lol. bounds are upper four to lower 0. my bad, please help.
*October 7, 2010*

**math**

integrate from upper 4 to lower 6 (yes, upper is less than the lower in this case) (3x - ((x^3)/4) ... i tried splitting up the integrals and subtracting one from the other, but don't know the antiderivative of (x^3)/4 ... am i going about this all wrong???
*October 7, 2010*

**physics**

A dockworker loading crates on a ship finds that a 24 kg crate, initially at rest on a horizontal surface, requires a 79 N horizontal force to set it in motion. However, after the crate is in motion, a horizontal force of 57 N is required to keep it moving with a constant ...
*September 30, 2010*

**Finance**

Your departments's accounting software is extremely outdated and you have included the purchase of new software in this year fiscal budget. You have decided it is time to start looking into purchasing your company's accounting software and have choose some in your ...
*September 20, 2009*

**math**

use the remainder theorem an the factor theorem to determine whether (y-3) is a factor of (y4+2y2-4).
*August 30, 2009*

**mathematics -logs**

which three statements are true? a) if x= -10^4 then log 10 = -4 b)if x= 2^8 then log 2x = 8 c) log2 2= 4 d) if x= 3 then log10 3=x e) log 10 256-2log 10 a/log 10 b f)log 10 (a-b)= log 10 a/log 10 b g) the gradient of the graph of y= 2x^x at x= 2 is 2e^e h) the gradient of the...
*May 12, 2007*

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