Mathematics, 30.09.2019 14:30, natalieagustinlop54

Bob and six friends equally share 3 pizzas. what fraction of the pizza does each person receive?

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Mathematics, 21.06.2019 16:50, lunamoon1

The rate of decay of a radioactive substance depends upon the amount present initially. the mass y (mg) of the radioactive substance cobalt-60 present in a sample at time t (years) is represented by the exponential equation y=50e −0.1315 t . answer the following questions in complete sentences. 1. how does the exponential equation above compare to the equation for simple interest that is compounded continuously? explain the similarities. 2. what is the initial amount of cobalt-60 in the sample? 2. how much cobalt-60 is left after 8.4 years? show your work. 3. what would be the y-intercept of the graph? what does it represent? 4. after how many years will the amount of cobalt-60 left be 6.25 mg? explain what happens to the cobalt-60 after 50 years? 5. discuss some “real-world” examples and uses of cobalt-60

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Mathematics, 21.06.2019 23:30, carterkelley12oz0kp1

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.

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Mathematics, 21.06.2019 23:50, trippie4life

Determine the area of a triangle with (see picture below)

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Mathematics, 22.06.2019 01:10, onlymyworld27

To find the inverse of a number a, one can use the equation f(c) = a-1/c=0 where c is the inverse of a use the secant method of finding roots of equations to find the inverse of a = 2.5 ,er = 0.001%