What is the slope for (1,9) and (4,5)

The slope is

Step-by-step explanation:

To find the slope all we need to do is to use the formula;

slope(m) = y₂ - y₁  / x₂ - x₁

From the question given,

The points are;  (1,9) and (4,5)

which implies x₁ = 1      y₁ = 9     x₂ = 4         y₂ = 5

Now, we can proceed to insert the values into the formula;

slope(m) = y₂ - y₁  / x₂ - x₁

               =5 - 9  /  4 - 1

               = -4/3

Therefore the slope is

there would only be 50 odd numbers between 1 and 100 so therefor there would be 50 even so that would only be 50 odd numbers.