Mathematics, 18.09.2019 12:10 alyssa6383
Athree-digit personal identification number is chosen using the digits 1β9. the digits cannot be repeated. what is the approximate probability that the first digit will be 6?
a) 0.00595
b) 0.03571
c) 0.
d) 0.7
Answers: 2
Mathematics, 21.06.2019 17:00
Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?
Answers: 1
Mathematics, 22.06.2019 01:30
Pllz me also i will report if you are in for the 1. complete the table by converting each decimal to a fraction. repeating decimals. 0.31 0.125 0.1607 2. describe any patterns you noticed when converting the decimals in the table above.
Answers: 1
Mathematics, 22.06.2019 03:00
The temperature of a chemical solution is originally 21 ? c . a chemist heats the solution at a constant rate, and the temperature of the solution 75 ? c after 1212 12 minutes of heating. the temperature, tt t , of the solution in ? c is a function of x , the heating time in minutes. write the function's formula.
Answers: 3
Mathematics, 22.06.2019 04:00
20 points - ! gia decides to buy square tiles to cover her kitchen floor. the tiles are 18β square tiles and cost $3.85 each. how much will it cost to tile her kitchen if the measurements are 11β x 12β?
Answers: 1
Athree-digit personal identification number is chosen using the digits 1β9. the digits cannot be rep...
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