Sunday
April 20, 2014

Posts by Jayne


Total # Posts: 5

algebra
CLEAN CARPET COMPANYS CLEAN 3 ROOMS OF CARPETING FOR 144 DOLLARS. WHICH OF THE FOLLOWING IS AN EQUIVALENT RATE ? A.288 DOLLARS FOR 6.5 ROOMS B. 240 DOLLARS FOR 5.5 ROOMS C. 360 DOLLARS FOR 7.5 ROOMS D. 192 DOLLARS FOR 4.5 ROOMS

Chemistry
Mg(s) + 2HCl(aq) → MgCl2(aq) + H2(g) If 2.00 g of Mg reacts completely with 50.0 mL of HCl solution, what is the molarity of the HCl solution?

algebra
It has been found that adult height can be accurately predicted by taking specific measurements of children and multiplying them by a scale factor obtained by analyzing large representative samples. Twelve-year old Jean reads that female height will be 73cm plus 1.9 times the ...

8th grade
Need help with inequalities and graphing them on a line graph!!!!

Science
D= M/V= .5/6= D of 0.083333333333333

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