Joel14Lopez Joel14Lopez

03-11-2015
Mathematics

contestada

It took Marty 10 seconds to walk 15 feet. How fast was he walking in feet per second. Answer with supporting work

Respuesta :

RedRicin RedRicin

03-11-2015

10 seconds = 15 feet
We want a measure of feet per second. (If seconds = 1, feet = ?)
Let's divide both sides by 10. (division prop. of equality)
1 second = 1.5 feet
1.5 ft/s

Answer Link

Otras preguntas

What is the difference in adware and spyware

Unsafe and unsanitary work conditions in the early 1900s were a problem leading to the development of

Jan ran 3 miles. If Jan can run a mile in 7.2 minutes, how long did she run?

Why does ice stay at the top of oceans instead of sinking to the bottom? Ice is denser than liquid water because the molecules in ice are closer together. Ice i

Find the value of x (sines and cosines)

The majority of the ejaculate consists of sperm cells. a. True b. False

Which best describes an acquired trait? A.An acquired trait is encoded in the DNA. B. An acquired trait is passed from parent to offspring. C. An acquired trai

What is the (OH-) in a solution with a pOH of 6.48

HELP MEH PLZ IT MAY BE SIMPLE BUT IM DUMB

Which kinds of objects emit visible light in the electromagnetic spectrum?1)all objects2)radioactive objects3)relatively cold objects4)relatively hot objects