fancycar14
15.12.2020 •
Mathematics
A truck can be rented from Company A for $100 a day plus $0.20 per mile. Company B charges $80 a day plus $0.70 per mile to rent the same truck. Find the number of miles in a day at which the rental costs for Company A and Company B are the same. 1
Solved
Show answers
More tips
- L Legal consultation How to Properly Inherit: Tips and Recommendations...
- H Health and Medicine Discover the Hidden Principles and Real Results of the Japanese Diet...
- H Health and Medicine Understanding Pregnancy Tests: What You Need to Know?...
- H Health and Medicine What Makes a Man a Man?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
Answers on questions: Mathematics
- M Mathematics What is the 12th term of the arithmetic sequence where a1 = 5 and a6 = 20?...
- M Mathematics Abag of jelly beans contains 24 jellybeans of different colors. there are 6 blue, 5 yellow, 10 green, and 3 black jellybeans. what is the probability of drawing a green jellybean,...
- M Mathematics What is the value of x to the nearest tenth? ( explain how to do this. i can t remember)...
- M Mathematics If the input set ( domain) is: x = 3,6,9 for the relation y = 4x - 7 then the output set range is...
- M Mathematics For the spring fundraiser, there were 50 committee members. each member worked 2 hour. the eveent raised $ 1,267.00. what amount was raised per hour of work?...
- M Mathematics what ones match? 1. commutative property of multiplication 2. identity property of multiplication 3. distributive property 4. associative property of multiplication 5. commutative...
- M Mathematics What is the formula for the volume of a cone? a) πr2. b) 2πr2. c) πr2 h. d) 1/3πr2 h....
- M Mathematics The Cooking Club made some pies to sell during lunch to raise money for a fieldtrip. The cafeteria helped by donating 5 pies to the club. Each pie was then into 8 pieces and sold....
- M Mathematics LaTanya buys 5 yards of blue fabric and 8 yards of green fabric. She pays a total of $62. What would be the cost of 1 yard of blue fabric and 1 yard of green fabric...
- M Mathematics Hi i need your help please help me...
Ответ:
46.72%.
Step-by-step explanation:
We have been given that the number of boxes of supplies received weekly is normally distributed with a mean of 200 and a standard deviation of 20. We are asked to find the number of boxes of supplies that arrive will be greater than 210 or less than 180.
We will use z-score formula and normal distribution table to solve our problem.
Let us find z-score corresponding to normal score 210.
Using normal distribution table, we will get:
Therefore, 46.72% of the time the number of boxes of supplies that arrive will be greater than 210 or less than 180.