3 wishes from the genie in the bottle
3 Bears in the Goldilocks Story
B/G = 4/3 so 3B = 4G B+G = 21 Multiply by 3: 3B+3G = 63 But 3B = 4G so 4G+3G = 63 ie 7G = 63 so that G = 9 So B+G=21 means B = 12 3 more boys so B' = 12+3 = 15 1 more girl so G' = 9+1 = 10 So new ratio = B'/G' = 15/10 = 3/2 or 3 to 2
Let's say that s is the total number of students, b is the number of boys, g is the total number of girls, n is the number of non-blonde girls, and e is the number if blonde girls. We know that s = b + g, b = g, g = n + e, e = g/3, and n = 10. Substituting for b in the first equation gives us s = g + g = 2g Then we substitute for n and e in the third equation and solve for g: g = g/3 + 10 g - g/3 = 10 g - (1/3)g = 10 (2/3)g = 10 g = 10 x (3/2) = 15 Finally, solve for s: s = 2g = 2 x 15 = 30
Let us use the letter G for the number of girl in the class and B for the number of boy. The total number of students is B+G. We are told the original percent of girls went from 40 to 50 %. So when there was 40% girls, we had G/(B+G) =.4 Now we add 5 new girls and the percent of girls is .5 So (G+5)/(B+G+5)=.5 Let's cross multiply the first equation and we have .4G+.4B= G or .4B=.6G B=(3/2)G The second equation becomes (G+5)=(1/2)G+(1/2)B+(5/2) This is the same as 2G+10=G+B+5 Or G=B-5 Now plug in B=(3/2)G G=(3/2)G-5 or -1/2 G=-5 or G=10 This means B was (3/2)x10=15. So at first we had 10/25 girls or 40% then when we added 5 girls we have 15/30 girls or 50% So in the original class we had 10 girls and 15 boys and then we had 15 girls and 15 boys. This could be done without the equations, since the numbers are pretty easy in this case. But this method works for any numbers.
3 b with g is 3 bears with goldilocks
The B. G. was born on September 3, 1980.
i am in 6th grade. my teacher taught us how to play the recorder and a few weeks more, my friends told me to play the dynamite. everyone was like SO clapping and they told me to play again! they even told me to right the notes!! so if you guys wanted the notes, here: 1 1 1 1 2 3 2 1 6 5 3 2 3 5 3 2 3 5 (repeat 2x) 3 3 3 3 3 3 3 3 3 3 3 3 3 3 5 3 2 1 6 5 (repeat 2x) hope this helps.
The B. G. was born on September 3, 1980.
Intro: g-g-a-a-a-a-a-a c-c-g-g-a-a-a Verse: g-g-g-g g-g-g-c g-g-g-g-g-g-g-g-g-a-b-a Refrain/Bridge: g-b-d-e-d-b-b-b-b-a g-b-d-e-d-b-a Chorus: b-b-a-g-g-g-g-g-g-a-b-a b-b-a-g-g-g-g-g-g-a-b-a b-b-a-g-g-g-g-g-g-b-a-a b-b-a-g-a-b b-b-b-b-b-a-g-g-g-g-g-g-a-b-a b-b-a-g-g-g-g-g-g-a-b-a b-b-a-g-g-g-g-g-g-b-a-a b-b-a-g-a-b b-b-b-b-b-a-g-a-b b-b-b-b-b-a-g
A string; D (3) C# (2) B (1) rest (crochets) D (3) C# (2) B (1) rest (crochets) B (1) B (1) B (1) B (1) C# (2) C# (2) C# (2) C# (2) (quavers) D (3) C# (2) B (1) rest (crochets) D- note (2) - finger Music is set out in 4/4 time. 1 bar per line.
how do you play merrily we roll along on recorder it is easy these are the note : b a g a b b b a a a b b b b a g a b b b a a b a g if u do not know the notes b=1 a=2 g=3
A| Song Name : Frosty The Snowman (easy version)B| ==========================================================N|A| 5|----------c---|ccd-c-----------|ccd-c-------c---|-----------------|B| 4|g---e--fg-----|------b-a-g-----|------b-a-g---c-|gag-f-e-f-g------|B|E| 5|----------c---|ccd-c-----------|ccd-c-------c---|-----------------|R| 4|g---e--fg-----|------b-a-g-----|------b-a-g---c-|gag-f-e-d-c------|.| (basically a repeat of above)C|O| thenM| 5|------c-c-----------------------|--------------d-ded-c-----------| 4|c-a-a-----b-a-g-e-f-a-g-f-e-----|f-d-d-g-g-b-b---------b-a-g----T|A|B| and start over!N|A|B| or add some chords for complexity:B|E| [C] [C] [G] [G] [G] [C] [C] [G]R| 5|----------c---|ccd-c-----------|ccd-c-------c---|-----------------|.| 4|g---e--fg-----|------b-a-g-----|------b-a-g---c-|gag-f-e-f-g------|C| 3|g-------g-----|--b-------b-----|--b-------g-----|--g-------b------|O| 3|e-------e-----|--g-------g-----|--g-------e-----|--e-------g------|M| 3|c-------c-----|--d-------d-----|--d-------c-----|--c-------d------|-|T| [C] [C] [G] [G] [G] [C] [C] [C]A| 5|----------c---|ccd-c-----------|ccd-c-------c---|-----------------|B| 4|g---e--fg-----|------b-a-g-----|------b-a-g---c-|gag-f-e-d-c------|N| 3|g-------g-----|--b-------b-----|--b-------g-----|--g-------g------|A| 3|e-------e-----|--g-------g-----|--g-------e-----|--e-------e------|B| 3|c-------c-----|--d-------d-----|--d-------c-----|--c-------c------|
3 Bears in Goldilocks
The B. G. is 31 years old (birthdate: September 3, 1980).
b a g a b b b a a a b b b b a g a b b b a a b a g b a g b a g g g g a a a b a g
easy-g a g g g g a g g g a g a a (2 times)-b b g g a a b g bb g g a a g -g a g g g g a g g g a g a a (2 times) hard-g a b b c b a g b b a g a a g a b b c b a g b b a g g a g d d b b a b c a b c d d a b c a b