This is the answer to your question
Answer:
4 2/3 = 12/3 + 2/3 = 14/3
11 1/12 = 132/12 + 1/12 = 133/12
then you have to change the denomiators so that they are the same. you can multiply 14/3 times 4/4 and the the denomiators will both be 12.
14/3 x 4/4 = 56/12
133/12 + 56/12 = 189/12
15 9/12 = 15 3/4
Step-by-step explanation:
76/9 = 8.444444444444 > 8.0 or 8.45
5^9/5^5= 625
You can either change the exponents to their equivalent whole numbers or subtract exponents.
The answer could also be represented as 5^4
Answer:
111 / 190
Step-by-step explanation:
Let us first compute the probability of picking 2 of each sweet. Take liquorice as the first example. There are 12 / 20 liquorice now, but after picking 1 there will be 11 / 19 left. Thus the probability of getting two liquorice is demonstrated below;
Apply this same concept to each of the other sweets;
Now add these probabilities together to work out the probability of drawing 2 of the same sweets, and subtract this from 1 to get the probability of not drawing 2 of the same sweets;
The probability that the two sweets will not be the same type of sweet =
111 / 190