Sebuah benda bergerak lurus dengan kecepatan 4km/jam selama 1 jam pertama. pada jam kedua kecepatan dikurangi menjadi setengahnya ,demikian seterusnya, setiap jam kecepatan menjadi setengah kecepatan sdbelumnya. berapa km jarak yang dapat di capai benda tst?

"princess tower" in dubai is considered the world's tallest residential building, towering to 1 0 1 101 floors! t ( n ) t(n) models the number of tenants living on floor n n of the tower. what does the statement t ( 2 0 ) = t ( c ) t(20)=t(c) mean?

The cost of turkey is directly proportional to its weight. if a 12-pount turkey costs $27, how much does a 16-pound turkey cost? a. $33.75 b. $36.00 c. $31.00 d. $32.50

Which question is not a good survey question? a.don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d.are you happy with the availability of electronic products in your state?