Log out Go to App
Go to App

Learning Materials

Features

Discover

Chapter 7: Q11. (page 246)

Apply the means-extremes property tox10=45and you get5x=? andx=?

Short Answer

Expert verified

The final answer is,

5x=40 and x=8.

Step by step solution

01

Step 1. Given information.

The given proportion is,

x10=45

02

Step 2. Use mean extremes property. 

Product of means is equal to product of extremes,

So,

5x=40

03

Step 3. Now, dividing through-out by .

x=405=8

Therefore, the final answer is5x=40, andx=8 .

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.

Start your free trial

Over 30 million students worldwide already upgrade their learning with Vaia!

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

complete each statement.

Ifa:3=7:4then4a=?

Express the ratio in simplest form.

IT:DS

For the figure shown, it is given that KRRT=KSSU. Copy and complete the table.

Refer to a triangle. Express the ratio of the height to the base in simplest form.

Find the measure of each angle.

The measures of the angles of an isosceles triangle are in the ratio 3:3:2.
See all solutions

Recommended explanations on Math Textbooks

Mechanics Maths

Read Explanation

Logic and Functions

Read Explanation

Applied Mathematics

Read Explanation

Theoretical and Mathematical Physics

Read Explanation

Statistics

Read Explanation

Pure 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.

Sign-up for free