htownzpreciious htownzpreciious

25-04-2020
Mathematics

contestada

a bus travels 20km in 30 minutes. what is the average speed of the bus?

Respuesta :

ItzMikeSS ItzMikeSS

25-04-2020

Answer: 40km/h

Step-by-step explanation:

distance = 20km

time = 30 min conver to hours. [tex]30min(\frac{1h}{60min})=0.5h[/tex]

velocity = ?

[tex]d=v*t\\v=\frac{d}{t}[/tex]

[tex]v=\frac{20}{0.5} \\v=40km/h[/tex]

Answer Link

Otras preguntas

what is the meaning of acounting?

Which sentence uses quotation marks correctly? A. Next week we will sail to Sicily on a ship called "La Magnifica." B. Have you seen the animated movie t

Which of the following algebra expression to represent 30 less than one half of value X

What is the answer to -3+p=?

If a ball is tossed straight up into the air, at what position is its potential energy the greatest?A.when it reaches the top of its flight B.when it first lea

what is the literacy rate in Sudan

What is "the Ring of Fire"?

The distance around a basketball, or circumference, is about three times the circumference of a softball. Define a variable and write an expression to represent

Who was in control of Afghanistan when the U.S. and Allied forces invaded it in 2001? A. al-Qaeda B. the Taliban C. the Ba'ath Party D. the Mujahadeen

How much potential energy does a 10 N baseball gain when it is lifted by 10 m?A.20 J B.100 J C.200 J D.1000 JHelp Please and Thank You. :)