the area of a trapezium is 180 cm².Its parallel sides are in the ratio 3:5 and the perpendicular distance between them is 12 cm, find the length of each of its parallel sides​

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

Erik buys 2.5 pounds of cashews. if each pound of cashews costs $7.70, how much will he pay for the cashews?