Answer:yes
Step-by-step explanation:5.8cm=58mm
when onsidering 58 and 580,580 is biggest.
Answer:
The answer is 12x^4+10x^3-22x^2-15x
Step-by-step explanation:
f(x) = -5x - 15
Let y = f(x)
y = -5x - 15
Switch the x and y places, and solve for y:
x = -5y - 15
-5y = x + 15
y = (x + 15)/-5
y = -(x/5) - 3
So the inverse of : f(x) = -5x - 15 is
-x/5 - 3
Answer:
1/2 is ans.................
The easiest way is:
Add up all, the digits in the number. If their sum is divisible by 3,
then the number built with them is also divisible by 3.
<u>Examples:</u>
==> 144 . . . (1 + 4 + 4) = 9 ... 9 is divisible by 3, so 144 is too.
==> 623 . . . (6 + 2 + 3) = 11 ... 11 is not divisible by 3, so 623 isn't either.