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NeX [460]
3 years ago
7

If a point R=10 and point T=20,find S.Point S divides the line into a ratio of 2:3

Mathematics
1 answer:
MatroZZZ [7]3 years ago
8 0

R = 10, T = 20

OK. Calculate the length of segment RT:

|RT| = |20 - 10| = |10| = 10

Divide |RT| into a ratio of 2:3

2 + 3 = 5

10 : 5 = 2

Therefore we have

|RS| = 2 · 2 = 4 and |ST| = 3 · 2 = 6   (4 + 6 = 10 CORRECT)

T = R + 4 and T = T - 6

T = 10 + 4 = 14; T = 20 - 6 = 14 CORRECT


<h3>Your answer is T = 14.</h3>
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Step-by-step explanation:

If Denver gets \frac{5}{19} of the dog food, then Engle and Fido share \frac{14}{19} of the dog food. If Fido have x of the dog food, then Engle have \frac{4}{3}\cdot x such that:

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x = \frac{42}{95}

Fido have \frac{42}{95} of the dog food (44.211 %), Engle have \frac{28}{95} of the dog food (29.474 %) and Denver have \frac{5}{19} of the dog food (26.316 %).

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Answer: D . N(t) = 3 + (0.25t)^3 - 8(1.06)^t

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The number of bacteria of species B, B(t), after t hours is represented by the function, B(t) = 2 + 8(1.06)^t

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