Seraphina says that AKLM is a right triangle. Is she correct? Use the drop-down menus to explain your answer, к
19 cm
12 cm
N
M
16 cm
Seraphina
Choose
correct the sum of the squares of the two sides of the triangle
Choose
equal to the square of the
hypotenuse

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Abcd is a parallelogram find the valuse of x

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

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air