Acommunity college campus plans to construct a rectangular parking lot on land bordered on one side by a highway. there are 640 feet of fencing available to fend the other three sides. let x represent the length of each of the two parallel sides of fencing.
a) express the length of the remaining side to be fenced in terms of x. b) what are the restrictions on x? c) determine the function a that represents the area of the parking lot in terms of x. d) determine the values of x that will give an area between 30,000 and 40,000 square feet. e) what dimensions will give a maximum area, and what will this area be?

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Abdul is making a map of his neighborhood he knows the following information: his home, the middle school, and high school are all on the same street. his home, the elementry school, and his friends house are on the same street. the angle between the elementary school, middle school, and his home is congruent to the angle between his friends house, the high school, and his home. what theorem can abdul use to determine the two triangles are similar? a- side side side similarity theoremb- angle angle similarity theoremc- corresponding parts of similar triangles are congruentd- pieces of right triangles similarity theorem

Here are the 30 best lifetime baseball batting averages of all time, arranged in order from lowest to highest: 0.319, 0.329, 0.330, 0.331, 0.331, 0.333, 0.333, 0.333, 0.334, 0.334, 0.334, 0.336, 0.337, 0.338, 0.338, 0.338, 0.340, 0.340, 0.341, 0.341, 0.342, 0.342, 0.342, 0.344, 0.344, 0.345, 0.346, 0.349, 0.358, 0.366 if you were to build a histogram of these data, which of the following would be the best choice of classes?