Mathematics, 25.06.2019 15:00 haileygrace4154
1. find the measure of the interior angles to the nearest tenth.(x - 2)a. 70.90, 19.1°, 90.0°c. 67.8°, 25.2°, 87.0°b. 66.99, 22.1°, 91.0°d. 68.4º. 21.1°. 90.5°(4r+212
Answers: 3
Mathematics, 21.06.2019 12:50
In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition?
Answers: 2
Mathematics, 21.06.2019 16:50
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
Answers: 1
Mathematics, 21.06.2019 17:30
How many bananas are in a fruit bowl that has 200 total apples and bananas if there are 31 bananas for every 93 apples
Answers: 1
1. find the measure of the interior angles to the nearest tenth.(x - 2)a. 70.90, 19.1°, 90.0°c. 67.8...
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