Answer:
28:20
Step-by-step explanation:
you just multiply 5 by 4 because 20 divided by 4 is 5 and then multiply 7 by 4
Step-by-step explanation: The standard formula for geometric sequence is an = a1 * r^(n-1) where r is the geometric factor and n is an integer. In this problem, upon substitution, an = 4*2^(n-1).
Answer:
translate to English please
Step-by-step explanation:
so confused
Answer:
The equation of a line that is parallel to x−2y=−4 and passes through the point (0, 0) will be: 
Step-by-step explanation:
Given the line




so, the slope of the line parallel to the given line would have
the same slope as
, and passed through the point (0, 0).
Therefore, the equation of the required line is given by





Therefore, the equation of a line that is parallel to x−2y=−4 and passes through the point (0, 0) will be: 
Answer:
8
Step-by-step explanation: