Mathematics, 06.10.2019 08:00 mat1413
The base of an decorative rectangular feature with a volume of v = 465 ft^3 is to be constructed in a restaurant. the bottom is made of marble, the sides are made of glass, and the top is open. if marble costs five times as much (per unit area) as glass, find the dimensions of the feature that minimize the cost of the materials. (assume that the length is greater than or equal to the width. give your answers correct to at least three decimal places.)
Answers: 1
Mathematics, 21.06.2019 16:30
896.31 cm= km 100cm = 1m 1000m = 1km a) 0.0089631 b) 0.0089631 c) 8.9631 d) 89.631
Answers: 2
Mathematics, 21.06.2019 18:00
Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)
Answers: 2
Mathematics, 21.06.2019 21:00
Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?
Answers: 2
Mathematics, 21.06.2019 22:20
Which of the following describes how to translate the graph y = |x| to obtain the graph of y = |x+1|+1? shift 1 unit left and 1 unit down shift 1 unit left and 1 unit up shift 1 unit night and 1 unit down shift 1 unit nght and 1 unit up
Answers: 1
The base of an decorative rectangular feature with a volume of v = 465 ft^3 is to be constructed in...
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