Mathematics, 24.02.2020 07:43 mqturner1989Kedie
The roof of a house is at a 20 degree angle. an 8 foot solar panel is to be mounted on the roof, and should be angled 38 degrees relative to the horizontal for optimal results. how long does the vertical support holding up the back of the panel need to be?
Answers: 1
Mathematics, 21.06.2019 18:40
Ten times the square of a non-zero number is eqaul to ninety times the number
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Mathematics, 21.06.2019 19:10
Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?
Answers: 1
Mathematics, 21.06.2019 22:30
60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?
Answers: 1
Mathematics, 22.06.2019 01:30
Arace is 10 kilometers long.markers will be placed at the beginning and end of the race course and at each 500 meter mark.how many markers are needed to mark the course for the race?
Answers: 3
The roof of a house is at a 20 degree angle. an 8 foot solar panel is to be mounted on the roof, and...
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