The population of a town is increasing at a rate of 6.2% per year. The city council believes they will have to add another elementary school when the population reaches 100,000. If there are currently 76,000 people living in the town, how long do they have before the new school will be needed?

The population of a town is increasing at a rate of 6.2% per year. The city council believes they w

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Ответ:

lilly8492

13.04.2021

Mathematics

A'(10,5), B'(7,0), C'(2,-2)

Step-by-step explanation:

Triangle ABC with vertices A(-2, 5), B(1,0), and C(6, -2) is reflected across the line x=4.

This reflection has the rule

$(x,y)\rightarrow (8-x,y)$

So,

$A(-2,5)\rightarrow A'(10,5);$ $B(1,0)\rightarrow B'(7,0);$ $C(6,-2)\rightarrow C'(2,-2).$

See attached diagram for details.

8. triangle abc has vertices a(-2, 5), b(1,0), and c(6, -2). what are the coordinates of the vertice

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