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2 years ago

Solve similar triangles

Mathematics

2 answers:

nalin [4]2 years ago

5 0

Answer:

7.5 ?

Step-by-step explanation:

jeka942 years ago

4 0

Answer:

7.5

Step-by-step explanation:

We are given information that the two triangles are similar and we want to work out the length of "t" . Since these 2 triangles are similar, it means that a scale factor is used to enlarge the sides, we can work out the scale by dividing QP by LJ and RP by KJ so,

QP ÷ JK = 25 ÷ 5 = 5

RP ÷ JL = 22.5 ÷ 4.5 = 5

So we can see the scale factor is 5, now all we need to do is multiply the scale factor by 1.5 to find the value of t

1.5 × 5 = 7.5

The value of t is 7.5

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slega [8]

We actually don't need to do any computation. By definition, the inverse function $f^{-1}$ changes the role of input and output. So, if a function f maps x onto y, the inverse function maps y onto x.

You have to think like this: if the function makes a step further, the inverse function makes that same step back.

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malfutka [58]

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Step-by-step explanation:

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Answer: i think it is C

Step-by-step explanation: hpoe that helps!!!! :)

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