Answer:
1/4
Step-by-step explanation:
There is a total of 1+4+3 marbles = 8 marbles
P( blue ) = blue /total = 4/8 = 1/2
He replaces it
There are still 8 marbles in the bag
P(blue 2nd draw) = blue /total = 4/8 = 1/2
P(blue,replace, blue) = 1/2*1/2 = 1/4
<em>You have to add the sides so 3cm + 9cm which gives you 12 cm therefore....</em>
<em>X = 12 cm :D</em>
<em></em>
Answer:
i think that their power level would be around 25,000
Step-by-step explanation:
and i think the name would be veguto
Step-by-step explanation:
let Sean be 4 years old and Rachel be 2 years old on April 17
part (A)
R=S-2 --(A)
is an equation that can be used to determine Rachel's age
likewise,
S=R+2--(B)
can be used to determine Sean's age
part (B)
use equation(A) for table (1) and equation(B) for table 2
Table (1) : R=S-2=11-2= R=9
12-2=10=»R=10
13-2=11=»R=11
14-2=12=»R=12
15-2=13=»R=13
16-2=15=»R=14
likewise use equation B for the table (2)
the outputs must be 3,4,5,6,7,8
and 9
