Answer number 6 - 10

For item 6 and 7 please refer to the following information: Marla makes a total monthly prot of moot-25x2 pesos for producing x number of hand woven basket in a month. 6. If Maria wants to yield a prot of 7, 500, how many baskets should she make? Use the quadratic formula to solve the problem. 7. Maria daughter intends to help out in weaving baskets so that; together they can reach a total profit of 10,000. How many baskets should they make to achieve this prot? Show your solution. For number 8 please refer to the following information. In research conducted by the International Journal of Gynecology and Obstetrics, it was found out that the fetal weight after the second trimester of pregnancy can be aocurately estimated given the femur length. Suppose the f is the femur length in centimeter , the weight of a 25 week old baby or older is estimated to be 0. 042fz+0.32f-1.36 kilograms. 8. How many centimeters is the femur of a 2.5 - kilogram fetus? Use the quadratic formula to show your solution. For number 9 and 10 please refer to the following information: The distance of any object thrown ho units above the ground with an initial velocity 120 is given by 2 %at + vat + hu' where a is the acceleration due to gravity. Recall that the acceleration due to gravity on Earth is -9.3 m/sz. 9. Suppose that you launched from a height of 58.8 m with an initial velocity of 19.6 m/s. how long would it take the ball to reach the ground? 10. Suppose that you launch the ball from the ground, how long would it take to hit the ball? Show your solution