/*! 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} Q19 Find the value of the variable.1... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 1: Q19 (page 10)

Find the value of the variable.

12=e2

Short Answer

Expert verified

The value of the variable is e=24.

Step by step solution

01

Step 1. Multiply by 2.

To find the value of the variable in the equation 12=e2, multiply both sides of the equation by 2.

12脳2=e2脳2

02

Step 2. Simplify the equation.

To further simplify, cancel the common factor of 2 on the right-hand side of the equation.

12脳2=e2脳224=e

03

Step 3. Verify the value.

In order to verify the value of e, substitute 24 for into the equation 12=e2.

12=24212=12True

Hence, the value of the variable is e=24.

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

Name a fourth point that is in the same plane as the given points.

B, G, C

Classify each statement as true or false.

A, B, C, and D are coplanar.

For the following figure, state whether the figure appears to be congruent or not.

For the following figure, state whether the figure appears to be congruent or not.

For the following coordinates of two points on a number line, state the distance between the points 7 and -1.
See all solutions

Recommended explanations on Math Textbooks

Geometry

Read Explanation

Pure Maths

Read Explanation

Discrete Mathematics

Read Explanation

Mechanics Maths

Read Explanation

Theoretical and Mathematical Physics

Read Explanation

Decision Maths

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.