tyjae1601
09.07.2019 •
Mathematics
The sales tax rate is 8.2%. estimate the sales tax on a computer that costs $550. about $40 about $36 about $32 about $44
Solved
Show answers
More tips
- F Food and Cooking 10 Reasons Why You Should Avoid Giving Re-Gifts: An Informative Guide...
- S Sport How to wrap boxing hand wraps? Everything you need to know!...
- A Animals and plants 5 Tips for Taking Care of Yews to Keep Them Green and Beautiful...
- H Health and Medicine How to Calm Your Nerves? Expert Tips That Actually Work...
- O Other What is a Disk Emulsifier and How Does it Work?...
- S Sport How to Pump Your Chest Muscle? Secrets of Training...
- C Computers and Internet How to Get Rid of 3pic Infector: Everything You Need to Know...
- S Style and Beauty How to Grow Hair Faster: Real Methods and Advice...
- C Computers and Internet How to Top Up Your Skype Account Without Losing Money?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
Answers on questions: Mathematics
- M Mathematics Which of the following samples would meet the random condition?...
- M Mathematics What is the solution to the system? 1. (-1, 3) 2. (2, 2) 3. (1, -3) 4. (1, 3)...
- H History Which expression is equal to 16.8-18.6? Plz answer ASAP!...
- A Arts Dont get me banned for this- i know its not the color you asked for but I thought this looked better and I colored a LOTand for the people who look at this, I changed her hair...
- M Mathematics You are knitting a blanket. you want the area of the blanket to be 24 ft². you want the length of the blanket to be 2 feet longer than its width. what should the dimensions of...
- B Biology Which process allows a mammal to continue to grow in size? (1) mitosis of sex cells (2) mitosis of body cells (3) meiosis of sex cells (4) meiosis of body cells...
- B Biology Which action is an important part of scientific methods? traveling to distant places teaching others making hypotheses using calculators...
Ответ:
The sales tax on the computer is $45.10.
Explanation:The sales tax (x) on the computer can be expressed by the equation:
x=550×8.2100
x=5.5×8.2
x=45.1
Ответ:
estimate = 140
actual = 152
Percent of error = |(estimate - actual)/actual| * 100%
% of error = |140 - 152| / 152 * 100%
= |-12|/152 * 100%
= 0.0789 x 100%
% of error = 7.89% rounded to the nearest tenth 7.9%