ana, radu, si teo au impreuna 846 de mere. cate mere are fiecare copil daca radu are cu 4 mai multe decat ana si de doua ori mai multe decat teo. VA ROG COROANA DOAR AJUTOR ( PUN O MATERIE LA INTAMPLARE PT CA NUMI ARATA LB ROMANA DAR LA ASTA E) ​

Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned

Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct

Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2