Anna mixes the letters S, E, L, E, C, T, E, and D thoroughly. Without looking, Mary draws one letter. Expressed as a fraction, decimal, and percentage, what is the probability that E will NOT be the letter Mary selects?
A. 3/8, 0.375, 37.5%
B. 8/5, 1.6, 16%
C. 5/8, 0.625, 62.5% ***
D. 8/3, 2.667, 26.667%
Adam mixes the letters R, E, A, D, I, N, G, S, and A thoroughly. Without looking, Mary draws one letter. Expressed as a fraction, decimal, and percentage, what is the probability that Allen will NOT select a consonant?
A. 9/5, 1.8, 18%
B. 9/4, 2.25, 22.5%
C. 4/9, 0.444, 44.4% ***
D. 5/9, 0.556, 55.6%
Suppose you have a drawer full of white, black, and yellow pairs of socks, if the probability of picking a white pair of socks is 4/9, and the probability of picking a black pair is 7/18, what is the probability of picking a yellow pair of socks?
a. 1/6
b. 5/12
c.7/15
d.16/27***
the sample space for a roll of two number cubes is shown in the table.what is the probability that the roll will result in two odd numbers?
A.1/9
B.1/4
C.1/3***
D.4/9
the sample space for a roll of two number cubes is shown in the table.the two numbers rolled can be added to get a sum. Find P(sum is less than 4).
A. 1/12
B.5/36***
C. 2/9
D. 11/12
Some of these answers are not in the test so helper is wrong I will post the answers when I am done
Please post them WITH THE QUESTIONS NEXT TO IT
yes, 5/8
yes 4/9
next, problems
4/9 + 7/18 + x = 18/18
15/18 + x = 18/18
x = 3/18 = 1/6
which is a
what about the others?
1 though 6 horizontal
and 1 - 6 verrtical chat
36 possible rools
9 have up two odd
9/36 = 1/4
so I bet B
3/36 = 1/12 are less than 4
1,1
1,2
2,1
==================
IF you mean < or = 4
THEN 6/36 = 1/6