Answer: The answer is C) y= 2/3x-3
Step-by-step explanation:
i figure it out
Move the decimal five places until it is after one number, and because the number got bigger, your exponent is a negative.
Let
b---> the original amount of blue balls in the bag
p---> the original amount of pink balls in the bag
we know that
b=8+p
p=5
so
b=8+5----> b=13
step 1
Find the total of balls originally in the bag
total =13+5-----> 18
step 2
find <span>the probability that a person will pick a blue ball first
</span>Find P(b)
P (b)=13/18
step 3
Find the probability that a person will pick a pink ball second <span>without replacement
the total of balls now is (18-1)-------> 17
P(p)=5/17
step 4
Find </span><span>the probability that a person will pick a blue ball first and then a pink ball without replacement
</span>(13/18)*(5/17)-----> (13*5)/(18*17)------> 65/306-----> 0.21
the answer is
0.21
Answer:
x=9
Step-by-step explanation:
2(x-1)=3x-11
distribute the 2
subtract 2x from both sides and get -2=x-11
add 11 to both sides and get x=9