Recent trends in political participation show that people are A. more involved in personal volunteer efforts but less involved in poltical party activity. B. less involved in political parties and more invoved running for public office. C. more involved as voters and less invo...
Teng is designing a house and in each room he can choose from tiles, floorboards, or carpet for the floor. a. How many combinations of flooring materials are possible if her designs a 2 room studio? b. How many combinations are possible for a 3 room apartment? c. How many comb...
if you have a graphing calculator, go to catalog (normally you can get there by hitting the 2nd button than 0), then hit the alpha button and hit T then scroll up to stdDev which is standard deviation, hit enter, then type in the bracket (to get to is 2nd button then paranthes...
16/25 (8/5)/2=.8 .8^2=(16/25)
so, the answer would just be 1/6? or should it be 1/6 x 1/6= 1/36 since 2nd throw is 1/6 and fist is 1/6 too?
a die is thrown twice. what is the probability that the sum of the rolls is greater than 9 given that the first roll is a 4?
In a simple card game, Player A wins a point if either a face card, a red prime number, or a black perfect square number is drawn from a standard deck. Otherwise, Player B wins a point. Assume aces do not count as 1s.
0.2g of an organic sample W, analysed by combustion analysis results in 0.48g of CO2 and 0.1636g of H2O. We had a second sample 0.2g of W again producing 0.0618g of ammonia. Show that only C, H and N exist in W and find its emperical formula.
Chemistry- DrBob222 Urgent Please help
Name these: a) CH2=CH-CH=CH2 b) CH3-CH=CH-C(TRIPLE BOND)CH c) CH3-CH2-CH2-CH(Cl)-CH(Br)-CH3
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