Mathematics, 10.07.2019 15:30, shainaanderson24
Ross is building a model of a square pyramid for a class project. the side length of the square base is 18 inches and the slant height of the pyramid is 19 inches. what is the surface area of the model pyramid? a. 666 in.2 b. 684 in.2 c. 1008 in.2 d. 495 in.2
Answers: 2
Mathematics, 21.06.2019 21:00, Gabriel134
Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.
Answers: 3
Mathematics, 21.06.2019 22:30, lilmaddy8856
Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y
Answers: 2
Mathematics, 21.06.2019 23:10, krystalhurst97
What is the distance between the points (2, 5) and (5,9)?
Answers: 1
Ross is building a model of a square pyramid for a class project. the side length of the square base...
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