What is the value of 1.6x 1014
3.2x107 in scientific notation?

0.5x10^2
5.0x10^3
5.0x10^6
0.5x10^7

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

The probability that you roll a two on a six-sided die is 1 6 16 . if you roll the die 60 times, how many twos can you expect to roll

In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.