Pls help i give braniest :> What is the value of the expression −7.2(512) ? −3612negative 36 and 1 half

−35110negative 35 and 1 tenth

−3935negative 39 and 3 fifths

−3812

The diagram shows a 7cm by 6cm rectangle based pyramid. all the diagonal sides - ta, tb, tc and td are length 10cm. m is midpoint of rectangular base. work out height mt to 1 decimal place

Why is x= 4 a solution to the proportion 14/x 56/1 6

In july, the average temperature in one us city was 29°c. by december, the average temperature had fallen by 29°c. explain why the average temperature in december was 0°c.