Answer:
The scale is 1:200
Step-by-step explanation:
On the plan we have the drawing as 6 cm
In real representation, we have the distance as 12 m
Firstly we have to convert to same unit
In this case, we use the cm for convenience
Mathematically, 100 cm is 1 m
Thus, 12 m
will be 12 * 100 = 1,200 cm
So, we have the ratio as;
6 cm : 1,200 cm
and that is 1:200 (since 6/1200 = 1/200 and in ratio form, we have that as 1:200)
Answer: I’m pretty sure its D) 1 1/9
0.329, 127.5, and -89 is rational. Square root of 101 is irrational.
The answer should be 4x+5
Please let me know if I’m wrong!
Answer: 0.025
Step-by-step explanation: we reject null hypothesis if p<0.05