Answer:
f(x)=4x+5 I believe this is the answer
Since the altitude meets the triangle at a right angle it divides it into Similar triangles
Cobalt has an atomic number (Z) of 27, which means the nuclei of all its isotopes have 27 protons. Cobalt 60 has an atomic mass of 60, so it has 60-27 = 33 neutrons.
The mass of 27 isolated protons plus the mass of 33 isolated neutrons would be:
27*(1.007825 u) + 33*(1.008665 u) = 60.497220 u
The actual mass of the nucleus of 60-Co is 59.933820 u.
Mass defect: 60.497220 u - 59.933820 u = 0.563400 u
The mass defect is equal to the binding energy of a nucleus.
using the fact that 1 u = 931.5 MeV/c^2
(0.563400 u)*(931.5 MeV/u) = 524.807 MeV
Let, the numbers are: x, y
So, Equations will be: x - y = 22
x = 2y + 9
Substitute the value of x in first equation,
2y + 9 - y = 22
y = 22 - 9
y = 13
x - 13 = 22
x = 22 + 13 = 35
In short, Larger number would be 35
Hope this helps!
