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**Peyton Sawyer** 1. what is the area of a square whose diagnol is 1 unit longer than the length of a side?

2. if a 3 didget number is chosen at random, from the set of all 3 diget numbers what is the probablility all 3 didgets will be prime?

3. x+y=b

x+2y=b^2

for what value of "b" will the solution of the system consist of pairs of positive numbers?

4. Find the equation of a line perpendicular to 3x-5y=17 that goes throgh the point (4,3)

5.ms sanders has Epogen 2200 units subcutaneous injection 3 times a week ordered for the anemia caused by chronic renal failur. Epogen 3000units/ml is avalible. How many millilieters will the patient recieve for each dose?