wilbo
wilbo wilbo
  • 02-03-2015
  • Mathematics
contestada

w/7=0.3
w=?
please solve i have finished my hw and this one is so confusing to me

Respuesta :

Аноним Аноним
  • 02-03-2015
[tex]\frac { w }{ 7 } =0.3\\ \\ \frac { w }{ 7 } =\frac { 3 }{ 10 }[/tex]

[tex]\\ \\ 7\cdot \frac { w }{ 7 } =7\cdot \frac { 3 }{ 10 } \\ \\ w=\frac { 21 }{ 10 } \\ \\ \therefore \quad w=2.1[/tex]
Answer Link

Otras preguntas

If a train going 60 m/s hits the brakes, and it takes the train 85 seconds to stop, what is the train's acceleration?
What is the measure of <1?
Can someone help with number 28 and explain how todo it
3+(-7)×2-10÷(-5) please step by step0​
Help fast please Nosotros queremos que nuestros padres_______de fumar porque es malísimo para la salud. dejan dejaron degan dejen
I need help with this question really badly please help.
o que é classificador
Can you help me? i need help!
1 of 39 men is chosen at random. 27 men passed the test. 12 men failed. What is the probability that the man failed his test​
Could blood on the clothes of a murder suspect be used to implicate him in the crime?