Wednesday
June 19, 2013

Posts by sue


Total # Posts: 723

Chemistry
What volume in milliters of calcium chloride stock solution would you use to make .50 L of 3.00 M of CaCl solution?

math
How did you get 1093.61 because in my book it says the answer is 2188 yards. I did 2*.621*1760=2185. yards.

math
what is 7% of 250,000

Geography
Thank you so much. Have a good day

Geography
Can someone tell me what this question means: Which of these rivers flows entirely within the Northern Hemisphere? Amazon - Parana - Uruguay - Orinoco - Negro. I don't get the question. Thanks

Math
Next door neighbors Moe and Larry are using hoses from each of their houses to fill Moe's pool. They know it takes 12 hours using both hoses. They also know that Moe's hose, used alone, takes 40% less time than using Larry's hose alone. How much time is required to...

Math
A photograph is 25 cm and 20 cm high. It must be reduced to fit a space that is 8 cm high. Find the width of the reduced photograph.

Science
Can you help me with meiosis? Why is meiosis important?

Math
Carl has three lengths of cable,5/6 yard long,1/4 yard long and 2/3 yard long.he needs at least one yard of cable. Which two pieces together Make a k Length at least 1 yard and closest to one yard

Pattern blocks
Make certain shapes using pattern blocks. How many blanks can fit in blanks ?

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