juanitaroman2013 juanitaroman2013

01-11-2018
Mathematics

contestada

a football field is about 100m long. if it takes a person 20 to run it length, how fast were theys running

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

01-11-2018

100 m /20 units

5 meters/unit

you didn't tell us if they ran it in seconds minutes

I will assume seconds

5 m/sec

Answer Link

Otras preguntas

Which of the following best describes an atom A)protons and electrons grouped together in a Random pattern B) protons and electrons group together an alternat

To indicate that a surgical incision was made into the chest cavity to access the lung, the thoracic surgeon dictated: a/an __________ was performed.

How many gallons of a 30% salt solution must be added to 40 gallons of a 12% salt solution to obtain a 20% solution?

What did Washington believe about the rise of political parties and their leaders?

An equivalent expression for 16x-8 is blank. The blank property is used to generate this expression.

Find an expression equivalent to t+0.07t

What is one difference between the ACT and the SAT

Angle 3 and angle 4 are supplementary angles. Angle 3 is 88 degrees. What is the measure of angle 4?

Which statement indicates that an aquatic organism demonstrates k-selection

The combustion of 14 grams of CO, according to the reaction CO(g) + ½O2(g) → CO2(g) + 67.6 kcal, gives off how much heat?