Seismosaurus is the longest known dinosaur. It measured 1800 inches. How far would 3000
Seismosaurus dinosaurs span if they were
placed head to tail? Write your answer in
scientific notation.

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?