avagsingleton avagsingleton

04-05-2020
Mathematics

contestada

A person can run 100 meters in 20 seconds. What is his running speed in kilometers per hour (km/h)?

A. 18 km/h

B. 20 km/h

C. 24 km/h

D. 15 km/h

Respuesta :

camhargrave camhargrave

04-05-2020

The answer to this question is B

Answer Link

Otras preguntas

Simplify (4xy)(2x2y)(3xy)3

A complete circuit contains two parallel connected devices and a generator for providing the electromotive force. The resistance of the first device is 1208 ohM

I need help with this question

How is a dna fingerprint a specific type of restriction map?

Which statement about cancer is true? A)Cancer starts when cells stop growing and dividing. B)Growth factors control when and how fast cells die. C)M

50% of all the cakes jenny baked that week were party cakes, 1/5 were fruits cake and the remainder were sponge cake. what is the percentage of the sponge cakes

The day I failed Geometry, crashed into the garage door, and broke my arm was not the best day of my life. This sentence is an example of _____.

Measuring performance relative to objectives and standards is part of ___________.

What style of poetry is whitman known for writing?

In the figure, if m∠ABD = 120º, then m∠ADC = ___