Seudónimo
Seudónimo
01-11-2016
Mathematics
contestada
Need help please like I think I'm screwed
Respuesta :
kaoook12
kaoook12
01-11-2016
1hr 30 mins= 60mins+30mins=90mins
140$=90mins
In one minute, they make 140/90=14/9
in 9 hours=9*60mins=540mins
540*14/9=840
therefore,they make 840$ in 9 hours
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
Emancipation proclamation issued
A researcher has discovered a new species of bacteria that is remarkably similar to e. coli in its morphology and rrna sequences. how should the bacteria be cla
What volume of a 0.25 m phosphoric acid solution is required to react completely with 1.0 l of 0.35 m sodium hydroxide?
Explain why the function f(x)=x^2 is not invertible
Provides the access to Internet
Find the area of a circle with a circumference of \color{blue}{6\pi}6πstart color blue, 6, pi, end color blue.
What factors produced the division within the christian church?
Who inspired Christina Aguliera?
How would our nation be different if president jefferson had not made the louisiana purchase?
An example of a biological universal event that occurs at relatively the same time throughout all societies is
