Maggie is making a necklace using a 18-inch string and identical beads. Maggie has placed 8 beads next to each other starting at the left end of the string as shown in
the figure. The 12 beads fill 3 inches of the string.
Part A
How many total beads will completely fill the 18-inch string? Explain how you found this answer
or show your work.

Describe all the numbers that when rounded to the nearest thousand are 645,000

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.