5. In a 3rd formula Dr Trotter used both the tibia & femur lengths to predict height: H = 1.3 (F+T) + 63.29 a. If the femur is 42cm long and the tibia is 43cm long, find the predict height of the person.

b. Find the predicted height of the person using formula the 1s formula H = 2.38 F+61.41.

C. Find the predicted height of the person using formula the 2nd formula H = 2.52T +78.62.

d. Compare your answers found in 5a, 5b and 5c.

e. Graph the 3 formula's - what do you see?

Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.

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

Question 3 (essay worth 10 points) (03.06 mc) part a: max rented a motorbike at $465 for 5 days. if he rents the same motorbike for a week, he has to pay a total rent of $625. write an equation in the standard form to represent the total rent (y) that max has to pay for renting the motorbike for x days. (4 points) part b: write the equation obtained in part a using function notation. (2 points) part c: describe the steps to graph the equation obtained above on the coordinate axes. mention the labels on the axes and the intervals. (4 points)