As the ins are increasing by 1, the outs are increasing by 3.
7 Double + 1 = 15
8 Double + 2 = 18
9 Double + 3 = 21
10
11
12
13
14
15 Double + 9 = 39
By unit of length and distance and conversion ,we can say that 1 ft=12 in15 ft = 12 *15 in =180 in
1. Womanizer2. Circus3. Out from Under4. Kill the Lights5. Shattered Glass6. If U Seek Amy7. Unusual You8. Blur9. Mmm Papi10. Mannequin11. Lace and Leather12. My Baby13. Radar(Bonus Tracks)14. Rock Me In15. Phonography
In the original versions of modern tennis, the points in tennis were thought to take about 15 seconds each, so the score went from zero to 15 to 30 to 45 and then "game". However, to keep the number of syllables the same between zero and game, the 3-syllable "45" was shortened to the 2-syllable "40".
To find the number of moles of K2SO4 in 15.0 grams, first calculate the molar mass of K2SO4 (K: 39.10 g/mol, S: 32.07 g/mol, O: 16.00 g/mol). Molar mass of K2SO4 = 2(39.10) + 32.07 + 4(16.00) = 174.26 g/mol Now, divide the given mass by the molar mass to find the number of moles: 15.0 g / 174.26 g/mol = 0.086 moles of K2SO4