okdexter608 okdexter608

02-11-2017
Mathematics

contestada

Lisa can run a mile in 7 minutes. at that rate of speed how long would it take her to run 2 kilometers

Respuesta :

dvcao2003 dvcao2003

02-11-2017

I would take around 504 seconds or 8.4 minutes, since there are about 1.2 km in 2 miles, if you multiplied that by 7, you'd get Lisa's time in miles (8.4 minutes). Multiply this number by 60 to get seconds (504 seconds).

Answer Link

Otras preguntas

Factor the expression -10x^2-41x-21

what is 69/25 as a terminating decimal

Suppose that 2 scientists use different measurement systems in their work. What problems might arise if they shared their data?

Suppose that 2 scientists use different measurement systems in their work. What problems might arise if they shared their data?

how many kilograms is in 12,321grams

how to Express each decimal as a fraction or a mixed number in a simplest form ? I need help with -0.14

How did the formation of alliances affect the outbreak of war?

Natalie picked 135 berries in 15 minutes. If she continues picking at that rate, how long will it take her to pick 486 berries?

Write equation in function form 4x+y=10

A box is lowered using a rope. If the acceleration of the box, is 2.5 m/s2 (downward) and the tension in the rope is 31 N, what is the mass of the box (in kg)?