Pentru încălzirea unei locuințe în sezonul rece se folosesc 10 tone de cărbune, cu puterea calorică de 29260 kJ/kg. Ce căldură se degajă prin arderea cărbunelui?

Select the sequences that are geometric.

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?

Select all the expressions that will include a remainder.