JuneWriter JuneWriter

04-01-2018
Mathematics

contestada

Find the unit rate: 2 2/5 kilometers in 3 3/4 minutes.

Respuesta :

04-01-2018

2 2/5=5/5+5/5+2/5=12/5
3 3/4= [(3•4)+3]/4=15/4

(12/5) / (15/4)= 12/5 • 4/15=12•4/5•15=
48/75 kilometers in 1 minute

Answer Link

Otras preguntas

Find all the powers of 3 in the range 3 through 1,000.

Please help. Full explanation if you can. 1. The ratio of boots to sandals in a shoe store is 8:3. If there are 245 more boots than sandals in the store, how ma

What are the disadvantages of wind pollution

What was an effect of major environmental issues that occurred in the 1960’s?.

A piggy bank contains an equal number of pennies, nickels, dimes, and quarters. If the total amount of money in the piggy bank is $7.79, find the number of each

An experiment requires 40.0g of ethylene glycol, a liquid whose density is 1.114 g/mL. Rather than weigh the sample on a balance, a chemist chooses to dispense

PLEASE HELP What is the mode of the following set of numbers? 51, 73, 82, 51, 73, 103, 73, 125, 82, 125 51 73 125 82

why is a conductor important in science terms

Simplify 17d-5e+13d-7e

What feature of Japan made it difficult to unify and govern? Many different religions Diverse and numerous immigrants Lacking communication with other nations C