Brainliest answer on a timer a bag contains three yellow tennis and four green tennis balls. gordy will select one tennis balls, put it in his pocket, and then select a second tennis ball. which expression gives the probability that he will select two green tennis balls a. 4/7 • 3/6 b. 4/7 • 4/6 c. 4/7 • 3/7 d. 4/7 • 4/7

The answer is C i.e the probability is

Step-by-step explanation:

Given 3 yellow tennis and 4 green tennis balls.

Now, Gordy will select one tennis balls which is green then the probablility of drawing one green tennis ball is

P(green tennis ball) =

Now another ball is chosen randomly without replacing that first ball which is also green therefore the events are dependent. Hence, conditional probability

P(green on second pick given green on first pick) =  

Hence, Probability of both green tennis balls will be

P(two green tennis balls) =

                                          =

q1 a person or thing situated away or detached from the main body or system. a cluster is a a mash of many things.

q2 do

step-by-step explanation:

(a) x intercepts: -6 and 2

you can obtain these by solving the equation 0=x^2 +4x-12 using your favorite quadratic formula. but it is easy to verify -6 and 2 indeed satisfy this equation.

(b) y intercept: -12

this is obtained by setting x=0: 0^2+4*0-12 = -12

(c) the minimum value is: -16 (this is the vertex)

you can get the vertex by rewriting the equation into the form:

there is no global or local maximum as the function goes to infinity, so only in the limit sense: +infinity.