Mathematics, 26.10.2019 14:43 taylordalton93
What is the area of a sector with radius 6" and measure of arc equal to 120°?
a) 4π sq. in.
b) 6π sq. in.
c) 12π sq. in.
d) 36π sq. in.
Answers: 1
Mathematics, 21.06.2019 16:20, lejeanjamespete1
Which math sentence can be used to determine if the triangle is a right triangle?
Answers: 1
Mathematics, 21.06.2019 16:30, DineroLaForeign
What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks
Answers: 1
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
Answers: 1
What is the area of a sector with radius 6" and measure of arc equal to 120°?
a) 4π sq....
a) 4π sq....
Chemistry, 12.10.2020 04:01
Mathematics, 12.10.2020 04:01
Health, 12.10.2020 04:01
Chemistry, 12.10.2020 04:01
Mathematics, 12.10.2020 04:01
Advanced Placement (AP), 12.10.2020 04:01
Mathematics, 12.10.2020 04:01
Mathematics, 12.10.2020 04:01
English, 12.10.2020 04:01