Mathematics, 16.09.2019 07:30 Mintfu8122
Jan’s salary is 3 and it will increase by 3000 each year. phil’s salary is 20,000 and will be increased by 5,000 each year. in how many years will jan and phil have the same yearly salary
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Mathematics, 21.06.2019 15:30
What is the value of x? enter your answer in the box. photo attached.
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Mathematics, 21.06.2019 16:00
What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.
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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 19:30
I'm confused on this could anyone me and show me what i need to do to solve it.
Answers: 1
Jan’s salary is 3 and it will increase by 3000 each year. phil’s salary is 20,000 and will be increa...
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