Q. 19 Approximate each number using a ... [FREE SOLUTION]

91影视

Precalculus Enhanced with Graphing Utilities

Sullivan

$Math Studyset 91影视 Explanations$ Math

6th Edition 路 1200 pages

ISBN: 9780321795465

Chapter 5: Q. 19 (page 283)

Approximate each number using a calculator. Express your answer rounded to three decimal places.
(a) $3 . 1^{2.7}$
(b) $3 . 14^{2.71}$
(c) $3 . 141^{2.718}$
(d) $蟺^{e}$

Short Answer

Expert verified

(a) $21.217$

(b) $22.217$

(d) $22.459$

Step by step solution

Part (a) Step 1. Given

Given expression

$3 . 1^{2.7}$

Part (a) Step 2. Calculation

on calculating using calculator we get

$3 . 1^{2.7 鈮�} 21.216638$

on rounding it off up to three decimal places we get

$3 . 1^{2.7} 鈮� 21.216$

Part (b) Step 1. Given

Given expression

$3 . 14^{2.71}$

Part (b) Step 2. Calculation

on calculating using calculator we get

$3 . 14^{2.71} 鈮� 22.216689$

on rounding it off up to three decimal places we get

$3 . 14^{2.71} 鈮� 22.216$

Part (c) Step 1. Given

Given expression

$3 . 141^{2.718}$

Part (c) Step 2. Calculation

on calculating using calculator we get

$3 . 141^{2.718} 鈮� 22.440402$

on rounding it off up to three decimal places we get

$3 . 141^{2.718} 鈮� 22.440$

Part (d) Step 1. Given

Given expression

$蟺^{e}$

Part (d) Step 2. Calculation

on calculating using calculator we get

$蟺^{e} 鈮� 22.459157$

on rounding it off up to three decimal places we get

$蟺^{e} 鈮� 22.459$

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91影视

Approximate each number using a calculator. Express your answer rounded to three decimal places.
(a) $3 . 1^{2.7}$
(b) $3 . 14^{2.71}$
(c) $3 . 141^{2.718}$
(d) $蟺^{e}$

Short Answer

Step by step solution

Part (a) Step 1. Given

Part (a) Step 2. Calculation

Part (b) Step 1. Given

Part (b) Step 2. Calculation

Part (c) Step 1. Given

Part (c) Step 2. Calculation

Part (d) Step 1. Given

Part (d) Step 2. Calculation

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91影视

Approximate each number using a calculator. Express your answer rounded to three decimal places.(a)3.12.7(b) 3.142.71(c) 3.1412.718(d)蟺e

Short Answer

Step by step solution

Part (a) Step 1. Given

Part (a) Step 2. Calculation

Part (b) Step 1. Given

Part (b) Step 2. Calculation

Part (c) Step 1. Given

Part (c) Step 2. Calculation

Part (d) Step 1. Given

Part (d) Step 2. Calculation

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Theoretical and Mathematical Physics

Geometry

Discrete Mathematics

Logic and Functions

Calculus

Applied Mathematics

Study anywhere. Anytime. Across all devices.

Approximate each number using a calculator. Express your answer rounded to three decimal places.
(a) $3 . 1^{2.7}$
(b) $3 . 14^{2.71}$
(c) $3 . 141^{2.718}$
(d) $蟺^{e}$