zs

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

受欢迎的 Word Problems >

In the winter of 2004 , Pen Hadow and Simon Murray walked 680 miles to the South Pole. The trip took 58 days. About how many miles did they travel each day?

解答

I n t h e w in t er o f 2004, P e n H a d o w an d S im o n M u rr a y w a l k e d 680 mi l es t o t h e S o u t h P o l e . T h e t r i p t oo k 58 d a ys . A b o u t h o w man y mi l es d i d t h ey t r a v e l e a c h d a y ?

解答

speed : 11 \frac{21}{29}

求解步骤

Translate the problem into an equation:

\frac{680}{x} = 58

求解

x, \frac{680}{x} = 58 : x = \frac{340}{29}

将假分式转换为带分数

speed : 11 \frac{21}{29}

流行的例子

The 周长 of a circle is 25pi in. What is the area, in square inches? Express your answer in terms of pipi.kevin is 3 times as old a daniel . 4 years ago, kevin was 5 times as old as daniel . how old is kevin now ?11 plus a number is 20 The area of a circle is 81𝜋 square centimeters. What is the 直径?Lauren's age is half of Joe's age. Emma is ten years older than Joe. The sum of Lauren, Emma, and Joe's age is 54. How old is Joe?