Total number of marble = 10
3green
2red
5 blue
Probability that the first marble is red = 2/10
Probability that the second is blue = 5/9(a reduction in the total number of marbles, because after the first marble was picked it wasn't replaced)
Probability of 1st and 2nd being red and blue respectively = 2/10 × 5/9
=1/9....
Hope this helped...?
Answer:
$90
Step-by-step explanation:
Given data
Given data
Loss= $13.5
Percentage of the loss= 15%
Let the full loss be x
Hence we can find the value of x as
15/100*x= 13.5
0.15x= 13.5
divide both sides by x
x= 13.5/0.15
x= $90
Hence the loss in full is $90
Step-by-step explanation:
Dani have to take 2 of a batch muffins
Answer with explanation:
Consider a Rectangular room, in which four people are residing and another congruent room,in which six people are dwelling.
If Area Occupied by two rooms are same
Then, Area occupied by each person in first room,if there are four person in first room, if represented in terms of fraction is equal to one fourth
.
And, Area occupied by each person in second room,if there are six person in second room, if represented in terms of fraction is equal to one sixth
.
So,→→ Area occupied by each person in which four people are residing>Area occupied by each person in which six people are residing.
→→So,Fraction with a lesser denominator has larger pieces(Larger area) than the fraction with a greater denominator smaller pieces(smaller area).