/*! 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} Problem 95 Perform the indicated computatio... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 0: Problem 95

Perform the indicated computations. Write the answers in scientific notation. If necessary, round the decimal factor in your scientific notation answer to two decimal places. $$\frac{8.4 \times 10^{8}}{4 \times 10^{5}}$$

Short Answer

Expert verified
The final answer is \(2.1 \times 10^{3}\).

Step by step solution

01

Identifying the numbers

Firstly, identify and separate the numbers from the scientific notation and the powers of ten: \(8.4\) and \(10^{8}\) from the numerator, and \(4\) and \(10^{5}\) from the denominator.
02

Dividing the numbers

Next, divide \(8.4\) by \(4\), which gives \(2.1\). Separately divide \(10^{8}\) by \(10^{5}\) using the property of exponents that \(a^{m}/a^{n}=a^{m-n}\), which gives \(10^{3}\).
03

Combining the results

Finally, multiply the results obtained from the above step \(2.1 \times 10^{3}\).
04

Checking and expressing the answers in Scientific notation

The answer is thus \(2.1 \times 10^{3}\) which is already in the correct scientific notation form and doesn't need to be rounded.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Find the union of the sets. $$\\{0,1,3,5\\} \cup\\{2,4,6\\}$$

Evaluate each algebraic expression for the given value or values of the variable(s). $$\frac{7(x-3)}{2 x-16}, \text { for } x=9$$

Evaluate each algebraic expression for the given value or values of the variable(s). $$4+5(x-7)^{3}, \text { for } x=9$$

Find the union of the sets. $$\\{1,3,5,7\\} \cup\\{2,4,6,8,10\\}$$

Determine whether each statement makes sense or does not make sense, and explain your reasoning. . You grouped the polynomial's terms using different groupings than I did, yet we both obtained the same factorization.
See all solutions

Recommended explanations on Math Textbooks

Logic and Functions

Read Explanation

Geometry

Read Explanation

Statistics

Read Explanation

Discrete Mathematics

Read Explanation

Probability and Statistics

Read Explanation

Calculus

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.