the roots are
and 
Step-by-step explanation:
here we use Shridhar acharya formula
if a
+ bx +c = 0 is the quadratic equation
the the roots are ,
and 
comparing with the equation we get a=1 b= -7 c = -3
hence the roots are
and 
=
and 
The answer is true it goes up by 5 every time
Answer: El número es 902 en el sistema decimal.
Step-by-step explanation:
Supongo que tenemos el número:
32012 en base 4, y lo queremos representar en base decimal.
Entonces, usando la regla general, podemos escribir este número como:
unidades*base^0 + decenas*base^1 + centenas*base^2......
Es decir, acá tenemos:
2*4^0 + 1*4^1 + 0*4^2 + 2*4^3 + 3*4^4 = 902
El número es 902 en el sistema decimal.
Answer:
200 meters per minute
Step-by-step explanation:
12/60 since hr into minutes
0.2 x 1000 since km and meters