Makakuha ng kaugnay na sagot sa lahat ng iyong katanungan sa IDNStudy.com. Magtanong at makatanggap ng eksaktong sagot mula sa aming mga bihasang miyembro ng komunidad.
C. 63 15. A square piece of land was rewarded by a master to his servant. They agreed that a portion of it represented by the rectangle inside, should be used to constructa grotto. How large is the area of the land that is available for the other uses? a, 4x2 - 9 c. 4x2 + x + 9 b. 4x2 - 8x - 9 d. 4x2 2 2x-1 5 - 2x __16. If the product of two consecutive odd integers is 99, what is the sum of their squares? a. 130 b. 126 d. 9 17. The area of a rectangular garden is 9p2 - 64 square units. If one side is 3p-8, what is the other side? a. 3p +8 b. 3p-8 c.p- 8 d. p +8 18. If 3y2 + 1ly + 3 = 0, what is y + 1/y ? a.-11/3 b.-3/11 c. 11/3 d. 3/11 19. If x+y = 10 and xy = 30, what is x2 + y2? a. 40 b. 100 C. 60 d. 20 20. If a+b = 15 and ab = 75, what is a2 + b2 ? , a. 150 b. 75 C. 225 D. 20
Salamat sa iyong kontribusyon. Huwag kalimutang bumalik at magtanong ng mga bagong bagay. Sama-sama tayong lumikha ng isang mas matibay na samahan. Para sa mga de-kalidad na sagot, piliin ang IDNStudy.com. Salamat at bumalik ka ulit sa aming site.
