Register
PLEASE HELP ME! 50 POINTS IF YOU GET IT RIGHT!! Darren flipped a quarter 40 times. The quarter landed on heads 65% of the time. How many times did the quarter land on tails ? A 14 B 26 C 35 D 65
190k views
4 votes
PLEASE HELP ME! 50 POINTS IF YOU GET IT RIGHT!!

Darren flipped a quarter 40 times. The quarter landed on heads 65% of the time. How many times did the quarter land on tails ?


A 14


B 26


C 35


D 65

User Rafik
by
8.3k points

2 Answers

0 votes
The correct answer is A, because if it was b, that would not be possible. Because the total is 40, the answer cannot be more than 20.
User Yogesh Funde
by
8.0k points
6 votes
Definately B brudduh
User Sshilovsky
by
7.8k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!