Wednesday

February 22, 2017
Total # Posts: 18

**Languge arts**

Do your work and you will find out

*May 19, 2016*

**English**

THANK YOU OMG I COULD KISSS YOU RIGHT NOW THXXXXXXXXX

*May 2, 2016*

**Art**

Yeah that's tight b is right for 10 piggie is right for everyone else

*May 1, 2016*

**HEALTH PLZ HELP**

Thank you piggie! I was usin this to check my answers and had 3 wrong. Thanks!!! Now I got a 15/15! Woohoo!

*April 30, 2016*

**Math**

Ok, but what is is the equation?

*April 25, 2016*

**Math**

Greg rode his bicycle at a constant speed of 20 miles per hour. Plot points on the graph to present the distances Greg rode after 1,2,3, and 4 hours (1 hour = 20 miles, 2 hours = 40, 3 hours = 60, 4 hours = 80 miles). Write an equation to represent the relationship between ...

*April 25, 2016*

**Chemistry**

if the pressure on a 1.00 L sample of gas is increased from 760. mm Hg to 2.00 atm at constant temperature what will the volume of the gas sample

*April 20, 2016*

**Math**

Stop cheating

*November 24, 2015*

**Math**

Please help me!!! The table below represents the velocity of a car as a function of time: time Velocity seconds (m/s) x f (x) 15 45 22 66 29 87 36 108 The average rate of change of the function between x = 15 to x = 29 is __________m/s2 and represents the car's acceleration

*November 24, 2015*

**conceptual physics**

you are in a plane traveling due North at 325 km/hr. The plane encounters a headwind (South) wind of 50 km/hr. What is the resultant velocity of the plane?

*September 24, 2014*

**math**

Evaluate 7 Σ (-1)^k(k-1) k=2

*May 22, 2012*

**math**

The atomic number of cadium is half the atomic number of curium. Define a variable and write an expression for the atomic number of cadmium.

*September 8, 2010*

**Physics!**

A piston has a diemaeter of .64 cm. A second piston has a diameter of 3.8 cm. determine the Force necessary on Piston A to support the 500.0 Newton weight on piston B (in the absence of friction.)

*February 21, 2010*

**Read my question, and then look at this message for my results!**

I think I understand how to do this... here's my work. 4a - 2 < a + 1 < 3a + 4 I separated them into two pieces: 4a-2 < a + 1 and a + 1 < 3a + 4 Then, I added two to each side of the first one, and took away 1 from each side of the second one. 4a < a + 3 and...

*January 26, 2009*

**Algebra**

4a-2 (less than or equal to) a + 1 (less than or equal to) 3a + 4 I'm assuming I should put this on a line, like I did with some other problems on my worksheet, right? But I have no idea how I would show 4a-2 on a line! I have no idea how to do this. Thank you so much!

*January 26, 2009*

**Algebra**

Solve 3x +1 < 5 or 3x +1 > 4 By saying "solve," is it asking for me to show it on a line and in interval notation? Here's another: f(x) < 3 and f(x) > 4, where f(x) = 1/2x - 7 I have no idea how to solve this! Please walk me through it! Thank you so ...

*January 26, 2009*

**Science Fair Project**

Salty-- maybe pretzels or crackers, or pizza. Some kind of fruit or vegetable might be sour-- I know, like a lemon! Hope I helped!

*January 26, 2009*

**Physics**

A charge of 28.0 nC is placed in a uniform electric field that is directed verticall upward and that has a magnitude of 4.00*10^4 N/C. What work is done by the electric force when the charge moves (a)0.450 m to the right (b) 0.670 m upward (c) 2.60 m at an angle of 45 degrees ...

*January 28, 2008*

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