Penguin84 Penguin84

01-05-2018
Mathematics

contestada

if a train travels 25 miles in 2 hours and 15 minutes, what is it's average speed in miles per hour?
• 10 mph
• 11.1 mph
• 12.5 mph
• 9.1 mph

Respuesta :

Аноним Аноним

01-05-2018

2 hours 15 mins = 2 1/4 hours

2 1/4 hours = 25 miles

1 hour = 25 ÷ 2 1/4 = 25 ÷ 9/4 = 25 x 4/9 = 11.1 miles

Answer: 11.1 mph

Answer Link

Otras preguntas

look at the image to find the question

please help me!!!!! its very very important!

Which of the following is not a universal theme that applies to the novel A Tree Grows in Brooklyn by Betty Smith?

carol invests $6250 at a rate of 2% per year compound interest. calculate the total amount Carol has after 3 Years

Find tan a Picture included

_________habichuelas tienes ? Cuarenta y cinco. Select one: a. Cuántas b. Qué c. Cuáles d. Cómo

how many states have been divided in Nepal is this division appropriate why or why not?

please look at the following attachment

According to the conservation of mechanical energy, the kinetic energy before plus the kinetic energy after equals the potential energy before plus the potentia

What types of concurrent constructions are needed to find the incenter of a triangle? A. intersection of the lines drawn from each vertex of the triangle and pe