Scientific notation, also called pattern or notation in exponential form, is a way of writing numbers that accommodate values too large (100000000000) or small (0.00000000001) to be written in a conventional manner.
The use of this notation is based on powers of 104
Example:
Big numbers:

Small numbers:

However, in areas such as physics and chemistry, scientific notation is important to make approximations such as:
mass of a proton
mass of an electron and others.
Let the collection of comic books be x.
4 times the number of comic books in her collection = 4x
3( x + 15 ) = 4x - 65
3x + 45 = 4x - 65
45 + 65 = 4x - 3x ( move all the similar variables to one side of the equation )
x = 110
ans : 110
Answer:
you need to find the vertex, y-intercept, x-intercept, etc in order to create the equation.
Step-by-step explanation:
standard form for quadratic equations should look like this:
f(x)= ax^2+bx+c
(The graph is really blurry, try posting just the graph so I can see it closer if you still need help setting up the equation.)
Answer:52
Step-by-step explanation:
2^4 = 16
Then..
16+81 =97
Then..
97-50 = 47
Lastly..
47+5 = 52
Wouldn't mikhail be 22?
if mikhail's age = 22 and gabrielle is twice that then gabrielle = 44
22
+44
_____
66