Of the 45 staff members at SEMS ,9 were out with the flu one day in January. What percent of the teachers were at work today?

80%

Step-by-step explanation:

Given that Of the 45 staff members at SEMS ,9 were out with the flu one day in January, it means that the number of people at work

= 45 - 9

= 36

As a percentage,

= 36/45 * 100%

= 4/5 * 100%

= 80%

The percent of the teachers were at work today is 80%

if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

happy to

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