niababy02 niababy02

12-12-2014
Mathematics

contestada

Earl runs 75 meters in 30 seconds how many meters does Earl run per second

Respuesta :

12-12-2014

So,

75/30=?/1

75 ?
------ = ------
30 1

Cross multiply

75x1=75

30x?=75

75/30=2.5

Earl runs 2.5 meters per second.

Hope I helped!

Answer Link

Otras preguntas

Help me on this question plz plz

Suppose the slope of a line is positive. Describe what happens to the value of x as the value of y increases

The atomic number of an atom identifies the number of protons in its nucleus. If the overall charge on the atom is neutral, what must the atomic number also ide

Which statement best describes how the energy stored in ATP is released to drive biochemical reactions? a. Energy is released when the ribose sugar reacts with

Canada has a population that is about 1/10 as large as the United States. If Canada's population is about 32,000,000, about how many people live in the United S

describe why the bureaucratic personality can be dangerous.

Give an example of oxidation reaction which can be a nuisance

what are the similarities between insects and humans

what are the similarities between insects and humans

Which words in the sentence make up the appositive phrase? Mrs. Guerrero, the president of the historical society, is retiring next summer. A. Mrs. Guerrero