Which arc has the longer radius, an arc with a length of 16π with central angle 2π/3, or an arc with a length of 12π with central angle 4π/5? Explain. -The second arc has a longer radius because the ratio of the central angle to the arc length is greater.

-The first arc has a longer radius because it has the greater arc length.

-The first arc has a longer radius because the ratio of the arc length to the central angle is greater.

-The second arc has a longer radius because it has the greater central angle.

Find the area of a trapezoid with a height of 23, base 1 of 10 and base 2 of 18

The graph shows the prices of different numbers of bushels of corn at a store in the current year. the table shows the prices of different numbers of bushels of corn at the same store in the previous year. previous year number of bushels price of corn (dollars) 2 10 4 20 6 30 8 40 part a: describe in words how you can find the rate of change of a bushel of corn in the current year, and find the value. part b: how many dollars more is the price of a bushel of corn in the current year than the price of a bushel of corn in the previous year? show your work.

If i have 20$ and i gave 5$ away how much i got