[0,5] since the function defined
Answer:
inner = 4x
Step-by-step explanation:
x^2 + 2x - 8
........
Answer:
3168
Step-by-step explanation:
Here, we have s combination problem as we are selecting. The question is quite straightforward.
What the director needs to do is simply select 10 males from the total 15 males and also select 8 females from the total 11 females and add the results.
To select 10 from 15, we simply compute as 15C10 which equals 3003 ways
To select 8 from 11, we simply compute 11C8 which equals 165 ways
We simply add both to get the numbers of possible casts which is 3003 + 165 = 3168 possibilities
You should use the distributive property next to get rid of the parentheses.
Answer:
The cost of each exercise book is 25 sh.
The cost of each pen is 8 sh.
Step-by-step explanation:
Write down the system of equations and then solve.
![\begin{bmatrix}7b+4p=207\\ 5b+5p=165\end{bmatrix}\\\\\mathrm{The\:solutions\:to\:the\:system\:of\:equations\:are:}\\\\b=25,\:p=8](https://tex.z-dn.net/?f=%5Cbegin%7Bbmatrix%7D7b%2B4p%3D207%5C%5C%205b%2B5p%3D165%5Cend%7Bbmatrix%7D%5C%5C%5C%5C%5Cmathrm%7BThe%5C%3Asolutions%5C%3Ato%5C%3Athe%5C%3Asystem%5C%3Aof%5C%3Aequations%5C%3Aare%3A%7D%5C%5C%5C%5Cb%3D25%2C%5C%3Ap%3D8)
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