Answer:
Number of red balls = 5 Number of orange balls = 2
Number of yellow balls = 1
Number of green balls = 2
Therefore total number of balls = 10.
Probability of getting a ball = P(choosing orange ball) = After picking an orange ball, we are left with 9 ballsP ( choosing a green ball) = P(choosing an orange marble and a green marble) = 0.04444 is the approximate probability of choosing an orange marble and a green marble.
Step-by-step explanation:
Answer:
38 - 7.6(20%) = 30.4
30.4 + 2.128(7%) rounds up to about =$32.53
your answer is B
Step-by-step explanation:
The second choice is the answer
Answer:
25.12
Step-by-step explanation:
Formula: 2πr, r = d/2
Given: π = 3.14, d = 8
Sub: r = 8/2
Simplify: r = 4
Sub: 2(3.14)(4)
Simplify: 6.28(4)
Solve: 25.12
Answer:
25/28
Step-by-step explanation:
5/4 x 5/7 = 25/28
