Answer:
= 58.33% probability that the outcome is less than 6
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
For the penny there are two outcomes, and for the die there are 6. So 2*6 = 12 total outcomes.
If the penny is tails, there are 5 outcomes which are less than 6. If it is heads, as the value is multiplied by 2, only 2 values of the die(1 or 2) will be below 6 after being multiplied by 2. So 5 + 2 = 7 total outcomes
What is the probability that the outcome is less than 6?
= 58.33% probability that the outcome is less than 6
This is a problem on addition of dissimilar fractions.
1/3 + 3/5 = ?
To add dissimilar fractions, we have to convert it first to similar fractions. To convert to similar fractions, find the Least Common Multiple (LCM) of the denominators. In this case, LCM is 15. Then rewrite the fractions using the LCM as the denominator.
1/3 = 5/15; 3/5 = 9/15
Now proceed with the addition -
5/15 + 9/15 = 14/15
Then subtract the sum from the savings -
1 - 14/15 = 1/15
Therefore, Rachel still has 1/15 of her savings
we are given
we can also write as
now, we can use synthetic division method
so, we get
..................Answer
Answer:
= −31/4
(Decimal: -7.75)
Step-by-step explanation:
