1. The letters for the word MATH are placed in a bag. Two letters are selected with replacement. Which statements are true about the tree diagram that could represent the possible outcomes? Select TWO that apply.
a. There would be 4 tree bases.
b. Each base would have 3 tree branches.
c. The diagram would show a total of 12 possible outcomes.
d. There would be 4 combinations that have double letters.
I think it's A and D
2. A spinner has three equal sections labeled 1, 2, and 3.
What is the probability of getting two numbers that have a sum of 5 on the spinner?
a. 2/9
b 1/3
c. 1/6
d. 4/9
I think it's B, but I'm weighing in more with A.
Please correct me on both IF I'm wrong!
5 answers
Oh, sorry for the caps... :/
#1 ok
#2
There are 9 possible outcomes:
11 12 13 22 21 23 31 32 33
So, how many of those add up to 5?
Looks like P=2/9 to me.
#2
There are 9 possible outcomes:
11 12 13 22 21 23 31 32 33
So, how many of those add up to 5?
Looks like P=2/9 to me.
1. B
2. A. D
3. A
4. A
2. A. D
3. A
4. A
Hal is 100% correct. I just took the test.
1. B
2. A. D.
3. A
4. A
Just got 100% with these answers
2. A. D.
3. A
4. A
Just got 100% with these answers
2 answers