fr

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Populaire Word Problems >

if Nelson traveled 3520 yards in 5 minutes, how far could he travel in 8 minutes at the same rate?

Solution

i f N e l so n t r a v e l e d 3520 y a r d s in 5 min u t es, h o w f a r co u l d h e t r a v e l in 8 min u t es a t t h e s am e r a t e ?

Solution

trip 2 distance : 5632

étapes des solutions

Given Time:

trip 1 : 5

trip 2 : 8

Given Distance:

trip 1 : 3520

Represent the speed in terms of

x :

trip 1 : x

trip 1 Speed x Time 5 Distance 3520

Write an equation for trip 1Distance = Speed

\cdot

Time

3520 = x \cdot 5

Solutionner pour

x, 3520 = x \cdot 5 : x = 704

speed : 704

Represent the distance in terms of

y :

trip 2 : y

trip 2 Speed 704 Time 8 Distance y

Write an equation for trip 2Distance = Speed

\cdot

Time

y = 704 \cdot 8

Solutionner pour

y, y = 704 \cdot 8 : y = 5632

trip 2 distance : 5632

Exemples populaires

1600 dollars is placed in an account with an annual interest rate of 5.25%. How much will be in the account after 25 years, to the nearest cent?You deposit 600 in an account. The account earns 45 simple interest in 2 years. What is the annual interest rate?Sam deposit 6000 in a bank with 8% simple interest, how much will he have after 7years?Tammy borrowed 21,000 for 5½ years at an annual simple interest rate of 7.5% to pay for college. What is the total amount she will repay the loan?You deposit 1300 in a savings account. The account earns 4.5% simple interest per year. What is the balance after 3 years?