Answer: 8/7752
Step-by-step explanation:
Since we are told that the bag contains 5 red marbles, 8 white marbles, and 7 blue marbles. The total number fo marbles would be:
= 5 + 8 + 7
= 20 marbles
If 4 marbles out at random, without replacement, the probability that all the marbles are red would be:
= 5/20 × 4/19 × 3/18 × 2/17
= 1/4 × 4/19 × 1/6 × 2/17
= 8/7752
Answer:
C. In step 3, he should have divided both sides by Start Fraction 6 Over 4 End fraction.
got it right edge 2021
4
C is the correct answer.
56.52 is the circumference. If the radias is 9 and the diameter is then 18.
