CAN SOMEONE PLEASE HELP ME? 13. Problem of the Matthew chapter determines that the braking distance, in meters, from a moving car at about 100 km / h corresponds roughly at d = -2.8 t - 5)^2+ 70, where t is the time elapsed, in seconds.

a) Determine the reciprocal of this function. What does it represent in the context of the question?

b) In this context, what should be the domain and image of function and its reciprocal?

c) Compare the distance traveled during each of the first three intervals 20 s from the start of braking.

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.

What additional information could be used to prove that δxyz ≅ δfeg using asa or aas? check all that apply. ∠z ≅ ∠g and xz ≅ fg ∠z ≅ ∠g and ∠y ≅ ∠e xz ≅ fg and zy ≅ ge xy ≅ ef and zy ≅ fg ∠z ≅ ∠g and xy ≅ fe

Write an equation for the function that includes the points (1,4/5) and (2,2/3)