Problem 3 Given an isosceles triangle ABC with AB = AC, D is a point on AB such

that AD: DB = 3:1, E is a point on side AC, and when DE and BC

are extended, they meet at a point F, such that DE: EF = 1:3.

(a) Find the ratio AD: AE.

(b) If ABDF is also isosceles, find the ratio DE : BC.

answer: ur v dumb

step-by-step explanation:

answer: the answer is 30 miles per hour.

ft/s -> mphmph = ft/s 1.466667mph = 44 divided by 1.466667mph = 30.00000

- r3ktforgood ☕

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation: