Answer:
168 and 12
Step-by-step explanation:
use fractions for this think of it as 14/15x and 1/15x and x is 180 and solve from there
Answer:
jcjc
Step-by-step explanation:
Chance to draw 7: 4 out of 52
chance to draw 1st queen: 4 out of 51
chance to draw 2nd queen: 3 out of 50
total chance = multiplication of
![\frac{4}{52}](https://tex.z-dn.net/?f=%20%5Cfrac%7B4%7D%7B52%7D%20)
times
![\frac{4}{51}](https://tex.z-dn.net/?f=%20%5Cfrac%7B4%7D%7B51%7D%20)
times
![\frac{3}{50}](https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B50%7D%20)
![\frac{2}{5525}](https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B5525%7D%20)
pretty miserable change... apox 1 out of 2762, but still much better than any lottery ticket
Not a enogh information so write more down
Answer:
1/2
Step-by-step explanation:
8(1/2)^4
= 8 * 1 / 2^4
= 8/(2*2*2*2)
= 8/16
= (8*1) / (8*2)
= 1/2