Chapter 7: Q29. (page 461)
Express the given number in scientific notation.
Short Answer
The required scientific notation is .
/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none}
Learning Materials
Features
Discover
Chapter 7: Q29. (page 461)
Express the given number in scientific notation.
The required scientific notation is .
All the tools & learning materials you need for study success - in one app.
Get started for free
Write three different expressions that can be simplified to.
Read each question. Then fill in the correct answer on the answer document provided by your teacher or on a sheet of paper.
At a family fun centre, the Wilson and Sanchez families each bought video game tokens and batting cage tokens as shown in the table.
| Family | Wilson | Sanchez |
| Number of Video Game Tokens | 25 | 30 |
| Number of Batting Cage Tokens | 8 | 6 |
| Total Cost |
What is the cost in dollars of a batting cage token at the family fun centre?
Evaluate each product or quotient. Express the results in scientific notation.
Simplify the expression
ENERGY Matter can be converted completely into energy by using the formula at the left. Energy is measured in joules, mass in kilograms, and the speed of light is about 300 million meters per second.
a. Complete the calculations to convert 3 kilograms of gasoline completely into energy.
b. What happens to the energy if the amount of gasoline is doubled?
What do you think about this solution?
We value your feedback to improve our textbook solutions.