09-04-2017
Mathematics

contestada

It take Anna 45 minutes to walk 2 1/2 miles to the park. At this rate, how many minutes should it take her to walk 3 miles?

Respuesta :

RyanMastro13 RyanMastro13

09-04-2017

Anna walks 1 mile in 18 minutes. 18 x 2.5 = 45. if she walks 3 miles instead of 2.5, your only adding half of 18. so 45 + 9. Anna will walk 3 miles in 54 minutes. Hope that helped!

Answer Link

Otras preguntas

Find the volume of a triangle prism with the following dimensions triangle base: 5ft Triangle height:3ft Prism height: 7.5ft

use the quadratic formula to solve 3x^2 + 5x + 2 = 0(the multiple choice answers are in the picture) please help

In order to make a ramp that is 3ft high and covers4ft of ground how long must the ramp be

From where did the original inhabitants of japan most likely come?

what is the process of homeostasis

Many travel narratives follow an arc similiar to the plot of a story

Help me with number 10!!!

Please help asap!! finding value

In 1985, Mikhail Gorbachev outlined his plans for the policy of perestroika. What was reflected in the provisions of this policy?

A chemical reaction has a H of -2764 kj. This indicates that the chemical reaction that took place was: A. Endothermic B. Exothermic C. Neutralization D. Solv

good job