Answer:
3:1
Step-by-step explanation:
Take the fraction and simplify it:
12/4 = 3/1
Answer:4 and 5
Step-by-step explanation:
√(20) is approximately 4.5 so it is between 4 and 5
For this case we have that the point-slope equation of a line is given by:

Where:
m: It is the slope of the line
It is a point through which the line passes
In this case we have to:

Substituting in the equation we have:

Answer:

We just need to replace the value of the slope
Answer:
The answer is C: cos(x)= 10/15.
Step-by-step explanation:
ed2020
Answer:
128
Step-by-step explanation:
x³y²if x = 2 and y = 4
x³*y²

(2*2*2)*(4*4)
(8)*(16)
128