Questions and answers by

kate

Questions (514)

strontium chloride can be obtained as the anhydrous salt, SrCl2, and as the hydrates SrCl2.2H20, and SrCl2.6H20. (ArSr = 87.5).
1. 0 answers
2. 886 views
if the percent was 56 what would the fraction value beI will be happy to check your work on this. Percent means per 100, or /100
1. 0 answers
2. 446 views
which numbers are four units from -1?3, -5 are both four units away on the real number line.Donna E. Shalala
1. 0 answers
2. 416 views
which numbers are four units from -1?It may help to look at a number line like the following (as an example): <--- -5 --- -4 ---
1. 0 answers
2. 413 views
56%, what would the fraction and decimal be56/100= 23/50 .56 is a neat fraction. What does it mean? How many hundredths is .56?
1. 0 answers
2. 528 views
56% what would thefraction and decimal be56% = 56/100 (which can be simplified by dividing both numerator and denominator by 4).
1. 2 answers
2. 613 views
the turntable of a record player rotates at a rate of 11 1/3. A record with a radius of 15cm is being played. a punk kid throws
1. 0 answers
2. 699 views
Thank you for anyone that helps me about my college application.(Thank you for your suggestions, Writeacher, I re-writed my
1. 0 answers
2. 825 views
I wish you could help me the short answer of my college application essay.Many thanks Question: Please briefly elaborate on one
1. 0 answers
2. 675 views
a center for the study of navigation, shipbuilding, mapmaking, and sailing was established by________?The Royal Navy is one
1. 0 answers
2. 479 views
who is juan ponce de leon gravedo you mean juan ponce de loen
1. 1 answer
2. 626 views
Suppose 32 = alpha*beta for alpha, beta reatively prime quadratic integers in Q[i] . Show that alpha = epsilon*gamma^2 for some
1. 0 answers
2. 553 views
Please help me! Thank you very much.Prove Fermat's Last theorem for n=3 : X^3 + Y^3 = Z^3 where X, Y, Z are rational integers,
1. 0 answers
2. 599 views
what is 2 plus 2?In base three, it is 11. Math has some amazing ironies, if you know it. Not knowing it is rather stifling.
1. 0 answers
2. 691 views