Atransformation of δklm results in δk'l'm'.which transformation maps the pre-image to the image? (look at image)

Here you have four possible transformations to make:

First transformation is not rigid (doesn't preserve the lengths) and last three transformations are rigid (each of them preserves the lengths of the figure).

So, the only possible answer is dilation, because from the diagram you can see that triangles KLM and K'L'M' have different dimensions (KL is less than K'L', LM is less than L'M' and KM is less than K'M').

correct choice is A.

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step-by-step explanation:

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500