Answer question 12 and 13 for 10 points
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Answers: 1
Mathematics, 21.06.2019 19:30
Factor the following expression. 27y3 ā 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y ā 7)(9y2 + 2ly + 49) c. (3y ā 7)(932 ā 217 + 49) d. (3y + 7)(92 ā 2ly + 49)
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Mathematics, 21.06.2019 19:30
Factor the polynomial 4x4 ā 20x2 ā 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 ā 5) (4x2 ā 3)(x2 ā 5) (4x2 ā 5)(x2 + 3) (4x2 + 5)(x2 ā 3)
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Mathematics, 21.06.2019 20:00
The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3
Answers: 2
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