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3 years ago

Triangle A is the pre-image in a translation, and triangle B is the image, as shown below.

Mathematics

2 answers:

Evgen [1.6K]3 years ago

8 0

Answer:

Your answer would be 6 units right.

Hope this was helpful!

Vika [28.1K]3 years ago

5 0

Answer:

six units right

Step-by-step explanation:

we know that

The point $(-4,1)$ in the triangle A is translated to the point $(2,1)$ in the triangle B

The rule of the translation is equal to

$(x,y)-------> (x+6,y)$

That means-------> The translation is six units to the right

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In 2018, the population will grow over 700,000.The population of a city in 2010 was 450,000 and was growing at a rate of 5% per

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Answer:

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Step-by-step explanation:

Let the number of years passed since 2010 to reach population more than 7000000 be 'x'.

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$P=P_0(1+r)^x$

Taking log on both sides, we get:

$\log(P)=\log(P_0(1+r)^x)\\\log P=\log P_0+x\log (1+r)\\x\log (1+r)=\log P-\log P_0\\x\log(1+r)=\log(\frac{P}{P_0})\\x=\frac{\log(\frac{P}{P_0})}{\log(1+r)}$

Plug in all the given values and solve for 'x'.

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3 years ago