4/5 + 6v. 2 times 2/5 equals 4/5. 2/5 times 15 equals 30/5v which simplifies to 6/1v or 6v
Let X be the random variable representing the number
of coins that Matt set aside after three flips.
We have to run n from 0 to 100 and m from 0 to (100-n),
Find the binomial law, then compute the mean like this:
Hope this gives a hint.
Answer:
3(2g + 3)
Step-by-step explanation:
We start out with the expression (2g + 2) - (-4g - 7).
Firstly, let's distribute the negative:
(2g + 2) - (-4g - 7)
2g + 2 + 4g + 7
Now, combine like terms:
2g + 4g + 7 + 2
6g + 9
The GCF stands for "Greatest Common Factor." In this case, we have to find the GCF between 6 and 9. What is the GCF of 6 and 9? It would be 3. So,
6g + 9
3(2g + 3)
Answer:
You and your friend are about 2.09 miles apart after 15 minutes.
Step-by-step explanation:
To find your distance apart, you can convert 15 minutes to seconds because that is what the rate is given in.
15 mins x 60 seconds = 900 seconds.
In 900 seconds, there are 900/8=112.5 groups of 8 seconds. This means there are 112.5 groups of 108 feet.
112.5 x 108 = 12150 feet
12150 feet/5280 feet is approximately 2.3 miles.
For your friend you take 900/6 = 150 groups of 6 seconds.
150 x 63 = 9540 feet
9540 feet/5280 feet = 1.79 miles
1.79 miles + 2.3 miles = 2.09 miles
You and your friend are about 2.09 miles apart after 15 minutes.
Answer:
Step-by-step explanation:
