A bag contains an assortment of marbles. 3 marbles are swirled
8 marbles are striped
2 marbles are spotted
A marble will be randomly selected from the bag. What is the probability that the marble selected will NOT be a striped marble?
F 5/13
G 1/8
H 5/8
J 8/13

5/13

Step-by-step explanation:

because the total of marbles is 13

take away the striped ones and u get 5/13

table 1

step-by-step explanation:

1-16

2-32

4-64

8-128

all multiples of 16

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.