Saturday

October 22, 2016
Total # Posts: 20

**math**

If a single pane of a certain type of glass blocks 3% of the light passing through it, what percent of the original light will be present after the light has passed through 10 panes

*September 14, 2016*

**chemistry**

At 1 atm, how much energy is required to heat 51.0 g of H2O(s) at –16.0 °C to H2O(g) at 125.0 °C?

*September 11, 2016*

**Science**

i from connections too lol

*January 29, 2016*

**Math **

How do you form an equivalent division problem for 8 1/2 divided by 1/2 by doubling both the dividend and divisor

*August 20, 2015*

**Geometry**

Solve for z. I got z=72 degrees and i don't know how I got it. The circle has diameter AB then another diameter CD. Arc AD = 40 degrees then angle DEB = 124 degrees and z = BC. The diameter DC intersects diameter AB. Please help i can't figure it out and it's now ...

*June 16, 2015*

**math**

if A 52 card deck of playing cards is shuffled, and one card is dealt from the top of the deck. What is the probability that it is a red ten? 52 cards in a standard deck. 13 Diamonds 13 Hearts all RED. Then have 13 Spades and 13 Clubs, all BLACK so 26 red cards total and 26 ...

*October 8, 2014*

**math**

A jar contains 120 pennies. A bigger jar contains 1 1/4 times ss many pennies. What is the value of the pennies in the jar?

*October 7, 2014*

**physics**

A cyclist maintains a constant velocity of 7 m/s headed away from point A. At some initial time, the cyclist is 259 m from point A. What will be his displacement from his starting position after 82 s? Answer in units of m

*October 1, 2013*

**physics**

A cyclist maintains a constant velocity of 7 m/s headed away from point A. At some initial time, the cyclist is 259 m from point A. What will be his displacement from his starting position after 82 s? Answer in units of m

*October 1, 2013*

**Math**

A small plane takes off from an airport and begins to climb at a 10 degree angle of elevation at 5000 ft/minute. After 3 minutes, how far along the ground will the plane have flown?

*December 10, 2012*

**S.S**

concord 100%

*October 10, 2012*

**Physics**

Given that the tension T1=20N calculate the tension T2 and the mass of the hanging object. The angles of the strings with the ceiling are 25 degrees and 40 degrees respectively.

*September 25, 2012*

**Algebra Help **

Could someone place explain how to solve the following - 4t^2/5=t/5+3/10 5t/6-t/2=1 Thanks

*December 17, 2011*

**math math :(**

A couple finances a house valued at $125,000. They make a $20,000 down payment and finance the remainder for 30 years at 6.8%. Taxes on the property are estimated to be $621 per year. Insurance on the property is projected to cost $685 per year. The monthly PITI payment is:

*May 1, 2011*

**english**

I'm having a hard time coming up with arguments on my thesis: The Government and certain Organizations should be doing more about the homelessness epidemic in America.

*June 9, 2010*

**science**

I have to do a report on a turtle and I need to do a display or 3d poster of some sort any ideas on how to make a 3d turtle or what I can use as supplies on how to make a turtle? And no live animals

*December 4, 2008*

**science**

Can you give me an idea on how to present a turtle, I have to be creative with supplies

*December 4, 2008*

**English**

Hi I'm currently studying the Prime of Miss Jean Brodie (novel by Muriel Sparks) in a drama class. We're studying dramatic irony at the moment. In what ways is the reader more aware of what is happening than the characters are in the novel (i.e dramatic irony)?? Any ...

*July 9, 2008*

**Language Arts**

In September, me and him have to start going to middle school. you change gots to have. subject verb agreement. glad to help. :]

*March 31, 2008*

**science - controlled experiment**

an experiment that has followed all of the safety rules and is not out of control

*December 13, 2006*

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