Question

Can anyone help me with a few of these

Answer 1

For 1-71: 1.The probability is 1/2.

2.Probability is 2/3

For 1-74 a. 0,20,40,60,80,100 seconds

b. 15,30,45,60,75 seconds

c. 25,50,75,100,125 grams

D. 0,50,100,150,200,250 grams

So you need explanation for 1-74?

Explanation:

1. Out of 6 possible outcomes only three are even numbers (2,4,6) So probability is 3/6 = 1/2

2.Out of 6 numbers only 4 are factors of 6 (1,2,3,6) Probability is 4/6 = 2/3