Finding fraction notation for each ratio you need not to simplfy. 1.) 4 to 5

The first number in the ratio goes in the numerator of the fraction. The second number goes in the denominator. Essentially, you replace the "to" or ":" with a division bar.

... 4 to 5 = 4/5

... 4 : 5 = 4/5

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.

4/6 = 2/3

so it should take 3/3 hours per man. so 9 hours is the answer 3*3 =9

step-by-step explanation: