Aglass has a circlar base with a radius of 3.5 cm. a rectangular tray has dimensions 40 cm by 25cm. how many glasses will fit the tray?

you never say the total so we cant find the percentage used for petrol

step-by-step explanation:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

step-by-step explanation:

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