Triangle xyz is translated by the rule (x + 1, y − 1) and then dilated by a scale factor of 4 centered at the origin. which statement describes the properties of triangles xyz and x''y''z'' after the transformations?
a) y and ∠y'' are congruent after the translation, but not after the dilation.
b) ∠y and ∠y'' are congruent after the dilation, but not after the translation.
c) segment yz and segment y double prime z double prime are proportional after the translation, but not after the dilation.
d) segment yz and segment y double prime z double prime are proportional after the dilation and congruent after the translation.

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step-by-step explanation:

answer: okw

step-by-step explanation:

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation:

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