c o n q u e r e d
Let the number of nickels, dimes and quarters be n, d, q respectively. Then n +d + q = 30 5n + 10d + 25q = 550 But d = 2n, so: n + 2n + q = 30 => 3n + q = 30 5n + 10(2n) + 25q = 550 => 25n + 25q = 550 => n + q = 22 Which gives two simultaneous equations to solve, resulting in: n = 4, q = 18 So there are 18 quarters (plus 4 nickels and 8 dimes).
Q= Quarter note, H= Half note, FL= Full note, |= end of bar 4 E-Q E-Q E-H | E-Q E-Q E-H | E-Q G-Q C-Q D-Q | E-FL | F-Q F-Q F-Q F-Q | F-Q E-Q E-H 4------------------------------------------------------------------------------------------------------- E-Q D-Q D-Q E-Q | D-H G-H | E-Q E-Q E-H | E-Q E-Q E-H | E-Q G-Q C-Q D-Q | E-FL | -------------------------------------------------------------------------------------------------------- F-Q F-Q F-Q F-Q | F-Q E-Q E-H | G-Q G-Q F-Q D-Q | C-FL |
There are 22 ways to make change from a dollar using nickels, dimes, and quarters. 1. 4 q 2. 10 d 3. 20 n 4. 2 q , 5 d 5. 3 q , 2 d , 1 n 6. 1 q , 7 d, 1 n 7. 9 d, 2 n 8. 8 d, 4 n 9. 7 d, 6 n 10. 6 d , 8 n 11. 5 d , 10 n 12. 4 d , 12 n 13. 2 d , 16 n 14. 1 d , 18 n 15. 5 n , 3 q 16. 3 n , 1 q , 6 d 17. 7 n , 1 q , 4 d 18. 9 n , 1 q , 3 d 19. 11 n , 1 q , 2 d 20. 13 n , 1 q , 1 d 21. 14n , 3 d 22. 15n , 1 q
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern Q-E-N-D. That is, seven letter words with 1st letter Q and 3rd letter E and 5th letter N and 7th letter D. In alphabetical order, they are: queened
Q-E-D- - 1982 I The Great Motor Race 1-2 was released on: USA: 30 March 1982
Assuming nickles, dimes, and quarters, there are ten different ways to make change for a half dollar. Just enumerate the combinations... 10 n 8 n 1 d 6 n 2 d 4 n 3 d 2 n 4 d 5 d 5 n 1 q 3 n 1 d 1 q 1 n 2 d 1 q 2 q
how to un b o q n s p e
1 q 1 d 1 q 2 n 2 d 3 n 3 d 1 n 1 d 5 n 7 n
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern -Q--N-ED. That is, eight letter words with 2nd letter Q and 5th letter N and 7th letter E and 8th letter D. In alphabetical order, they are: squinied squinted
S - p - o - n - g - e - b - o - b s - q - u - a - r - e - p - a - n - t - s p - a - t - r - i - c - k s - t - a - r - r s - q - u - i - d - w - a - r - d t - e - n - t - a - c - l - e - s e - u - g - e - n - e k - r - a - b - s p - l - a - n - k - t - o - n g - a - r - y
Divide the numerator (N) by the denominator (D) and make a note of the quotient (Q) and remainder (R).Then N/D = Q R/D.