I think it a but I sorry if it wrong
So, 50/100 can be simplified to 1/2 (a half). Therefore, the decimal notation for 1/2 would be .5 (This is just one of many ways to solve this type of problem) Hope this helps, let me know if you need more help : )
Answer:
Books:Dollars = For each book it is $13. (1:13)
Minutes:Beats = For each minute there are 63 beats (1:63)
Step-by-step explanation:
Books and Dollars
- 2:26 can be reduced by 2
- 1:13
Minutes and Beats
- 3:195 can be reduced by 3
- 1:63
Answer:
Step-by-step explanation:
12/(x+2) = 4/(x-2)
Cross-multiply to get:
12x-24 = 4x+8
8x = 32
x = 4
