kdpg105
kdpg105 kdpg105
  • 03-02-2016
  • Mathematics
contestada

Calculate the speed for a car that went a distance of 125 kilometers in 2 hours time.

Respuesta :

nobrains
nobrains nobrains
  • 03-02-2016
So you want to get the distance per hour. Now it's per 2 hours, so you want to get it per 1 hour.
You can think of it as dividing the numerator and denominator each by 2.
(125 km/2) / (2 hours /2)
62.5 km / 1 hour
62.5 km/h
Answer Link

Otras preguntas

Question 7 of 17 Which of the following is an effect of the information revolution? A. Most Internet search engines are expensive and can only be used by a few
An atom of tin has an atomic number of 50 and a mass number of 119. How many protons, electrons, and neutrons are found in one neutral atom of tin? O 50 protons
If a = 24 ft, b = 31 ft, and c = 37 ft, what is the area of the backyard? help me
Churchill firmly states the policy and his new administration. What other purposes might have been on Churchill’s mind when he drafted his speech? Use evidence
Which of the following is a criteria for evaluating the validity of a source for a research project?A)Author's professional background B)Author's publication hi
Would the answer be 550.25?
Which type of sentence is this? The conference's keynote speaker, who researches dialects of American English, was having audio problems, so he imitated all the
− 2 x + y = − 1 2 x + 5 y = 7
Can Someone Help Me?! Which party is mainly focused on protecting the environment? A)Democrat party B)Independent party C)Republican party D)Green party
OMG PLZ HELP the question is in image