Answer:
Step-by-step explanation:
We're given one equation, we have to find the other equation and solve each for 200, and whichever has the lower x is the winner
for Jayden we are given
This looks to be a line. The y values are each separated by a common difference
We can use two points to describe the line
Now we can set both 
and 
equal to 200
Keiko's blog will reach 200 subscribers fastest.
Answer:
0.4444444
Step-by-step explanation:
2/3 x 2/3 = 0.4444 repeating!
Hope this helps!
Answer:
2+x^2=18 = 2+4^2=18
Step-by-step explanation:
Because when you have the ( ^2) then that means your going to multiply a number by the same number and then 4 times 4 equals 16 and you still have the +2 therefore you add that on the 16 and 16+2 equals 18.
Answer:
Step-by-step explanation:
If it is irrational, it can never be rational unless it is acted upon by something else like a power.
Pi, no matter what is done to it, can never be rational. Once a number is declared as irrational, that is what it remains.
Answer:
A, D
Step-by-step explanation:
(1)
Assume that tan x = y. Replace this into the equation (1), we have:
+) 
=> 2y = 
=> 
=> 
=> 
=> 
=> 
=> 
or 
If
=> y = - √3
=> tan x = - √3
=> x = 
+ n.
with n is an integral
If
=> y = 1/√3
=> tan x = 1/√3
=> x = 
n is an integral
So that A, D are answers.
