Mathematics, 05.02.2020 01:53 aredding6282
two math students erect a sun shade on the beach (similar to the one pictured here). the fabric of the shade is 1.5 m long (from the ground to the top) and 2 m wide, and the students erect it so it makes an angle of 60° with the ground. what is the area of shade that the students have to sit in at 12 noon (that is, what is the projection of the shade onto the ground)? (assume the sun’s rays are shining directly down)
Answers: 2
Mathematics, 21.06.2019 14:50
Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?
Answers: 3
Mathematics, 21.06.2019 18:00
Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?
Answers: 1
Mathematics, 21.06.2019 21:00
Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school
Answers: 1
two math students erect a sun shade on the beach (similar to the one pictured here). the fabric of t...
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