Answer:2/3
Step-by-step explanation:
3/9=1/3
1/3+1/3=2/3
Answer: 4.2625
Step-by-step explanation:
11/320=x/124
11*124=320x
1364=320x
x=4.2625
Hopefully I was helpful!
We have no idea how 'b' is related to the parent function, or to the graph,
or to anything else, so no answer is possible. From just the information
given in the question, 'b' has no effect whatsoever on the graph, or on
how much rain Chicago will get next week.or on how much my dog will
eat tonight.
Answer:
7.5 inches
Step-by-step explanation:
solution:
You have only two qualitatively different outcomes possible. Count
the number of ways to get each of the two.
There are just two possible outcomes here: the two missing socks
make a pair (the best case) and the two missing stocks do not make a
pair (the worst case). The total number of different outcomes (the ways
to choose the missing socks) is 10 C 2 = 45.
The number of best-case ones is 5; hence its probability is 5 /45 = 1/9
The number of worst-case ones is 45 − 5 = 40; hence its probability is 40/45 = 8/9.
On average, you should expect 4 • 1/ 9 + 3 • 8 /9 = 28/ 9 = 3 1/ 9 matching pairs.
