princessgigi071 princessgigi071

10-11-2020
Physics

contestada

as you take a short canoe trip on the Brazos River you paddle your canoe 200 miles up the river in 420 seconds and then turn around and paddle 350 miles down the river in 280 seconds what was your average speed during your canoe trip in miles per second

Respuesta :

220113680 220113680

10-11-2020

200 miles/420 secs = 10/21
350 mile/280 secs = 5/4

(5/4+10/21)/2= 145/168 miles per sec
or .86 miles/sec

Answer Link

Otras preguntas

Describe the troops and weapons the Herman cortez brought to America’s

Calculate the distance between the points L = (1, -1) and J=(4,-9) in the coordinate plane. Round your answer to the nearest hundredth.

what is the chance that the child would be a carrier

Are the ratios 1:2 and 17:18 equivalent

Due to the refugee crisis, almost a million Syrians have fled to A little more than half a million other refugees have migrated to About million refugees have m

If x = 11 and y = 7, what is the value of the following expression?

A substance intended to affect the structure or function of the body or mind through chemical action is

What is the domain of g(x)?

Which of the following refers to the location of the primary office? A. Home base B. Foreign base C. IHR office D. International Labor Organization

help ;-; i'll give 30 points