24-11-2020
Mathematics

contestada

A car covers a distance of 450 m in 1 minute whereas a train covers
69 km in 45 minutes. What is the speed of each?

Respuesta :

meowmeow223334 meowmeow223334

24-11-2020

Speed = distance/ time
Car : 450m/1min
Train: 69km/45 min

Answer Link

Otras preguntas

Explain how the connotations of the bolded words in each sentence impact the meaning being conveyed.

Given f(x) = 3x - 5. What is fl-4)?

Which of the following functions best describes this graph?

How did militarism help start WWI? A. Militarism had nothing to do with WWI B. The Industrial Revolution reduced the # of weapons C. The “two-power rule” D. Na

Nicholas performs an experiment in which he pulls a marble from a bag. In his experiment, he finds that he is twice as likely to pull a red marble as a blue mar

what type of function is shown in the table below?

Why mouse is called direct input device ?

Poor housekeeping exposes workers to several types of hazards. From the answer options below, select the hazards which relate to poor housekeeping. Select the 3

I need help with #12

What is the theoretical probability that an even number will be rolled on a number cube?