Answer: I simplified it for you lol
Step-by-step explanation: Simplify the matrix.
19 + 266 inches
What seems like like the best real life assumption? I think that's what it's after. 5ft the height of a person, 9ft way taller than a human... etc.
Answer:
number of protons
Step-by-step explanation:
The identity of an element is determined by the number of protons. One cannot alter the number of protons without altering the identity of the element. By adding a proton, the atomic number increases by one and the element identity changes. Number of neutrons can be altered to create isotopes.
Answer:
4n^2+3n+2
Step-by-step explanation:
9 24 47 78 117
15 23
8
8/2 = 4
=4n^2
9-4 = 5 (the minus value come from 4n^2 where n is the position where 9 lays)
24-16 = 8
47-36 = 11
so plus 3 every time so 3n
4n^2+3n for the first value is 7 so you need an extra 2
4n^2+3n+2
Answer:
8 • -7
Step-by-step explanation:
because if you multiply these numbers you would get -56 and if you add them the answer will be 1.