Answer:
7/15
Step-by-step explanation:
<em>No. of green marbles in the bag= 7</em>
<em>No. of blue marbles in the bag= 8</em>
<em>Total no. of marbles in the bag= 7+8=15</em>
As we know that,
Probability( of a random event A)= 
Hence in this case,
Favourable np. of elementary events (green marbles)=7
Total no. of elementary events (Total no. of marbles in the bag)= 15
Hence, Probability of picking a green marble from the bag=
Answer:
45
Step-by-step explanation:
Hope this helps.
Answer:
BBBBB
Step-by-step explanation:
Total = 21 feet
if each is 3 feet
21/3 = 7
Therefore, there are 7 sections
I hope this helps you
false
cause two negative numbers multiple must be positive
(-1).(-49)
+49