2 +4 +3 = 9 total balls
if they pick a white one first there would be 8 balls left
there are 2 blue ones so probability would be 2/8 which reduces to 1/4
Answer:
And we want to find the domain. And that represent the possible values for x. Since we have a quadratic function we have that the domain would be all the reals, and we can write:
Where D represent the domain and R the set of the real numbers.
Step-by-step explanation:
For this case we have the following function:
And we want to find the domain. And that represent the possible values for x. Since we have a quadratic function we have that the domain would be all the reals, and we can write:
Where D represent the domain and R the set of the real numbers.
let the original price be x.
then,
x- 25% of x= 24
x- 25x/100 = 24
x- x/4=24
3x/4=24
3x= 96
x= 32
in short...the original price= 32 dollars
Required probability is P(misses the 1st throw AND misses the second throw) = 30% x 10% = 0.3 x 0.1 = 0.03 = 3%
5 buses.
32 + 32 + 32 +32 = 128. 4 buses will hold 32 people.
136-128 = 8. 1 bus will hold 8 peope