Mlpfan1329 Mlpfan1329

22-02-2016
Mathematics

contestada

Three months ago, Santos could walk 2 miles in 40 minutes. Today he can walk 2 miles in 25 minutes. What is the percent change?

Respuesta :

Аноним Аноним

22-02-2016

You just have to subtract the second time he walked from the first time he walked and you will get... 15. So the percent change is 15 minutes.

Answer Link

Otras preguntas

Jill is training for a marathon and she runs 2 and 1 half miles 3 times a week how far will she run in 6 weeks

What value(s) of x will make the expression x^2-4/x^2-9 undefined? A. X=-2, X= 2, X=-3, and x= 3 B. X=-3 and x = 3 C. X=3

68. If Fran can only pay $250 per month, what is the most expensive boat she can buy without a down payment?

At Upper Limits International, management's expectation for employee creativity is high and employees tend to work with little direct supervision since employee

Which of the following symbiotic relationships is considered parasitic? 1) Tapeworm in an intestinal tract 2) Bees transporting pollen from flowers 3) Pilot fis

Ruling, government, and leadership are: one gift two gifts three gifts none of these

What is the average speed of a train that covers 80km in 1hours, 200km in 2hours, and 420km in 4 hours

A local college of business offers an outstanding business school education. Cali pays the tuition to attend and earns her MBA with a concentration in marketing

47: Suddenly the lights came on up the whole length of Fifth Avenue, chains of misty brilliance in the blue air. allusion Doud imagery metaphor simile

Volume of a box is 125 in.³ how tall is the box ?