Friday

April 18, 2014

April 18, 2014

Total # Posts: 25

**chemistry**

Calculate the molarity of each ion in 0.500 M (NH4)3PO4. Enter a zero for an ion that doesn't occur in the compound.

**social studies**

Which of the following is not a response to the Stamp Act?

**algebra**

12 + 24 (10 - 4) (9 - 7) - 17

**Chemistry**

what is the mass in grams of 1.32 x 10^20 uranium atoms

**pre-calculus**

If San Francisco Giants homerun king, Barry Bonds, hit a baseball due west with a speed of 50.0 m/s, and the ball encountered a wind that blew it north at 5.00 m/s, what was the resultant velocity of the baseball?

**Trigonometry**

Given log 3= x and log 5 =y Express radical 3/5 in terms of x and y. 1) 1/2x-y 2) 1/2(x-y) 3) 1/2xy 4) 2(x-y)

**english**

what is song about determintation

**Science**

A wave geneerantor produces 16.0 pulses in 4.00s . What is the frequence ?

**alg**

88,872

**alg**

ms sue i got 8400

**alg**

ken griffy jr hit 23 home runs in the first 50 games of the season. If he hit homw runs at this pace all season, how many would he have at the end of the year? aSSUME A 168 games schedule. Round your answer to the nearest whole number of home runs.

**alg**

thanks

**alg**

thanks sue but that 5 and 19 are both prime number

**alg**

which of the following are prime number? a) 5 b) 19 c) 33 d) 49

**alg**

THANKS

**alg**

4.00

**alg**

Sue bought a dress on sale fro $21.50. If the sale was a 15% off sale, how much money did she save compared to if she bought at the regualr price? round you saving the nearest cent

**algebra**

what is the solution of the following linear system? -4x - y = 5 -12x - 3y = 15 a) (-2,1) b) none c) (3,-2) d) infinite number of solutions

**algebra **

what is the solution of the following linear system? -4x - y = 5 -12x - 3y = 15 a) (-2,1) b) none c) (3,-2) d) infinite number of solutions

**algebra **

solve the following system of equations. 5x + y = -9 -5x + 2y = 0

**algebra **

solve the following system equations x + y = 1 x - 1 = 1

**alegbra**

what is the solution of the following system of equations? 2y + 3x = 8 y = 1/2x a) (2,3) b) (2,1) c) (1,2) d) (3,2) thanks

**alegbra **

what is the solution of the following system of equations? y = 0 x = y + 2 a) (0,2) b) (2,0) c) (1,2) d) (2,1) thank you

**Pre-Algebra**

-the-whirl-series-

**biology**

how could scientific research have an impact on a society's decisions on making laws? please HELP thank you so much. i need the answer before i sleep.

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