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FinnZ [79.3K]
3 years ago
9

The midpoint M of CD has coordinates (0,4). Point C has coordinates (0,5). Find the

Mathematics
2 answers:
kiruha [24]3 years ago
6 0

Answer:

(0 ,3)

Step-by-step explanation:

Midpoint = (0,4)

Endpoint C= (0,5)

Endpoint D = (?, ?)

(0.4)=(x ,y)\\\\(0,5)=(x_1,y_1)\\\\(x_2,y_2)= ?\\\\x = \frac{x_1+x_2}{2}\\ \\0 = \frac{0+x_2}{2}\\ \\Cross\:Multiply\\0 =0+x_2\\0-0=x_2\\\\x_22 =0\\\\y = \frac{y_1+y_2}{2}\\ \\4 = \frac{5+y_2}{2}\\ \\Cross\: multiply\\8 =5+y_2\\\\8-5 =y_2\\\\3 =y_2

vova2212 [387]3 years ago
4 0

Answer:

0,6

Step-by-step explanation:

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In 2007, the population of Ecuador was estimated at
swat32

Answer:

In 2012 , the population will be 15 million

Step-by-step explanation:

We start by setting up an exponential equation that defines the increase

P(t) = I(1 + r)^t

P(t) represents the present population = 15 million

I is the population in 2007 which is 13.8 million

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15 million = 13.8 million (1 + 0.016)^t

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3 years ago
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Ilia_Sergeevich [38]

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Answer:

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4 0
2 years ago
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Answer:

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