. a) A solid iron sphere of diameter 42 cm is dropped into a cylindrical drum partly
filled with water. If the radius of the drum is 1.4 m, by how much will the surface
of the water be raised?​

Find the pattern and use it to list the nth term in the sequence. 6, 12, 20, 30, 42, 56, the nth term of the sequence is

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

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)