Answer:
2310789600
Step-by-step explanation:
10 digits + 26 letters = 36
₃₆C₁₃ = 2310789600
Hope this helps, although i am not 100 percent sure its right.
<span>Arrange the first row arbitrarily: 1 2 3 4.
Then there is only one option to begin the next row: 3.
The remaining row must be 4 1 2.
This leaves no options for beginning the third row (1 and 3 are in the same column, and 2 and 4 share the diagonal).</span>
F(x) = -(x + 1)^2 + 4
Vertex = (-1, 4)
Domain is all real numbers.
Range is f(x) <= 4
Hey! Your answer to this question would be : x = 1, -5
17.50 + 2.50 + 60 = 80
And if Matt spent 1/5 of his money, the rest of the money is 4/5ths of the total.
4/5 = 80/100 and he has $80 so he had a total of <u><em>$100</em></u>.
Hope this helps,
♥<em>A.W.E.<u>S.W.A.N.</u></em>♥
