Let us analyze the evaporation rate along a river that was recently dammed. suppose the lake is currently 50 yards wide, and getting wider at a rate of 3 yards per week. as the lake fills, it gets longer, too. suppose it is currently 950 yards long, and it is extending upstream at a rate of 15 yards per week. assuming the lake remains approximately rectangular as it grows, find 50 950 yds yds the river the dam a) the current area of the lake, in square yards;

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

answer: b.36 feet

step-by-step explanation:

step-by-step explanation:

the answer is 89 d

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