Mathematics, 06.10.2019 14:20 Annlee23
Bob wants to create two pens, as shown in the figure. one pen is for a garden and it needs a heavy duty fence to keep out the critters. this heavy duty fence costs $6 per foot. the dog pen shares a side with the garden and has a lighter weight fence on the other three sides that costs $3 per foot. if each pen is to have an area of 1,470, find the values of x and y that would minimize the total cost of the fencing.
Answers: 1
Mathematics, 20.06.2019 18:04
The actual width ( w) of a regulation soccer field is 90 meters (m), and the actual length is 120 meters (m). a coach has drawn a scale model of the field on a blackboard. if the longest side of his drawing is 18 cm, how long is the other side of the drawing( w)?
Answers: 2
Mathematics, 21.06.2019 16:20
Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?
Answers: 1
Mathematics, 21.06.2019 18:40
2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
Answers: 1
Mathematics, 22.06.2019 01:30
Atransformation was performed on rectangle c as shown in the graph. what type of transformation was performed? does that transformation result in congruent shapes? you people
Answers: 1
Bob wants to create two pens, as shown in the figure. one pen is for a garden and it needs a heavy d...
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