If you are saying:
(3/12) - (8/12)
Then since their denominators are the same we can subtract the numerators to get our answers.
3 - 8 = -5
Following the rule of adding and subtracting fractions, the denominators will not change unless they are different.
So: (3/12) - (8/12) = -5/12
Triangle Area = .5 * base * height
Triangle Area = .5*15*12
Triangle Area = 90
Answer:
all i can do
Step-by-step explanation:
<em>2. if you roll a six-sided dice one time and flip a coin one time what is the probability that you flip an odd number on a die and heads on a die.</em>
<em>3. The probability would be 1/2 or 0.5.</em>
4. <em>I know the </em><em>probability </em><em>would be 1/2 because its an </em><em>expected value</em>
<em>and because you know that there are six numbers on a die and two possible answer on a coin. So, if i took half of the six numbers and one of the two possible outcomes that is the answer you would get.</em>
