What is the volume of a sphere with a radius of 4.5 inches?
Use 3.14 for ....
Mathematics, 05.05.2020 13:34 cookies1164
What is the volume of a sphere with a radius of 4.5 inches?
Use 3.14 for .
Answers: 1
Mathematics, 21.06.2019 12:30
Agiven line has the equation 2x + 12y = −1. what is the equation, in slope-intercept form, of the line that is perpendicular to the given line and passes through the point (0, 9)? y = ( )x + 9
Answers: 1
Mathematics, 21.06.2019 16:30
You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles
Answers: 3
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
Are triangles the congruent? write the congruency statement.what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?
Answers: 1
Social Studies, 08.10.2021 07:50
Advanced Placement (AP), 08.10.2021 07:50
English, 08.10.2021 07:50
Mathematics, 08.10.2021 07:50
Mathematics, 08.10.2021 07:50
History, 08.10.2021 07:50
Mathematics, 08.10.2021 07:50
Computers and Technology, 08.10.2021 07:50
Mathematics, 08.10.2021 07:50
Mathematics, 08.10.2021 07:50