450÷50=9
Your answer would be 9inches because all you have to do is divide 450 by 50 and you get the number of inches
Answer:

Step-by-step explanation:
The conjugate of a radical expression is obtained by changing the sign of the middle term.
The conjugate of
is simply 
Therefore, to obtain the conjugate of the given expression we simply shall be changing the negative sign to positive;
The conjugate of
is simply;

Answer:
270.9 ft
Step-by-step explanation:
6 + 300sin(62)
= 270.8842779 ft
2x2x2x2x2 is 2^5 in standard notation
Answer:
3/1
Step-by-step explanation: