Sunday
May 19, 2013

Posts by kara


Total # Posts: 387

Math
Jen & Jakie are 33miles apart on a calm lake paddling toward each other. Jen paddles at 4miles per hours, while Jakie paddles at 7miles per hour. How long will it take them to meet?

math
my equation is y= -x-3. the y-intercept is (0,-3) and the slope is -1. if i were to draw a chart starting from x being -3. would it be like this: (-3,0) (-2,-1) (-1,-2) (0,-3) (1,-4) (2,-5) (3,-6) just want to know if it is correct

chemistry
What is the molarity (M) of a 627 mL solution that contains 12.7 g of ethanol, CH3CH2OH?

chemistry
What is the molarity (M) of a 627 mL solution that contains 12.7 g of ethanol, CH3CH2OH?

chemistry
What is the molarity (M) of a 627 mL solution that contains 12.7 g of ethanol, CH3CH2OH?

chemistry
What is the molarity (M) of a 627 mL solution that contains 12.7 g of ethanol, CH3CH2OH?

Math
I think its A because there can be a function to the data.

Math
Determine whether the following statement makes sense or does not make sense, and explain your reasoning: By modeling attitudes of college freshmen from 1969 through 2006, I can make precise predictions about the attitudes of the freshman class of 2020. A) This makes sense bec...

chemistry
Potassium cyanide (KCN) reacts with acids to produce the poisonous hydrogen cyanide gas, HCN, according to the reaction below: KCN(aq) + HCl(aq) = HCN(g) + KCl(aq) If a sample of 0.653 g of KCN is placed in an excess of HCl, how much HCN, in grams, is produced?

history
My teacher won't allow me to use people I know.

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