Answer:
Take 1/3 off the original price
Step-by-step explanation:
0.33333333 (etc) is bigger than 0.25, so 1/3
Answer:
325 boys
Step-by-step explanation:
The ratio 5:7 represents 5+7=12 students. If we were to proportionalize this ratio to 780 students, we would multiply the ratio by 65/65 since 780/12=65.
Therefore, you have (5*65)/(7*65)=325/455 as your ratio. This means that there are 325 boys in the school
Answer:
First lets simplify the m's. So to simplify we can use this formula
x^n / x^b = x^(n-b)
So that means that 5--7 = 5+7 = 12. So we can cancel out the m at the bottom and get m^12. Seen as we have m^12 on only of one we can take advantage and answer that. But just to prove for the n's we can do same 4--2 = 4+2 = 6. So that also says n^6. So That proved that
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c is answer C </u></h2>
