Mathematics, 16.09.2019 03:30 mya1318
Ahelicopter is flying at 155 meters above sea level . a flock of birds is flying 80 meters below the helicopter. a submarine is 185 meters below sea level . a group of divers are diving along a reef at 162 meters above the submarine .a. what is the vertical distance between the helicopter and the submarine ? b. how far below sea level are the divers ? c, how far above the divers is the flock of birds ? d. which is closer to the divers: or the birds? by how many meters ? e. which is closer to the divers : the helicopter of the submarine ? by how many meters ? f. order the helicopter , birds, divers, and submarine from the closest to sea level to the farthest. pleas
Answers: 1
Mathematics, 21.06.2019 14:30
Will mark brainliest with 20 points! the table shows how far object 1 traveled as a function of time. *time (seconds) - 2 4 6 8 *distance traveled (feet) - 18 36 54 72 the equation shows how far object 2 traveled in feet as a function of time in minutes. *f(x) = 10x which object traveled at a faster speed? justify your response.
Answers: 1
Mathematics, 21.06.2019 14:50
Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?
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 19:00
Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet
Answers: 1
Ahelicopter is flying at 155 meters above sea level . a flock of birds is flying 80 meters below the...
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