Answer:
1: x=1 - 2y/3 2: x= 1 - 3y/2
Hope this helped you out!
Diameter of the cylindrical portion of capsule = 5 mm
Length of the cylindrical portion of capsule = 14 mm - 5mm = 9 mm
Curved surface area of the cylindrical portion of capsule =


Curved surface area of two hemisphere =



Surface area of the capsule = Curved surface area of cylindrical portion + Curved surface area of hemispherical ends
Answer:
I think it might be the top one but I'm not sure
Answer:
Ana fica com a quantia de 560
Step-by-step explanation:
Dado
Ana ganha = 1200
Ela gasta um quinto com comida e dois terços do que resta com o aluguel
Valor que sobrou com Ana depois de gastar com comida e aluguel
1200 - 1/5 (1200) - 1/3 (1200)
1200 - 240 -400
1200 -640
560
Ana fica com a quantia de 560