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2 years ago

Pleeeeeeeeeas help rn

Mathematics

2 answers:

disa [49]2 years ago

6 0

the answer is (-1,-1) because if you multiply each of the coordinate points of A’ by the scale factor of 1/2 it will give you (-1,-1)

Free_Kalibri [48]2 years ago

4 0

Answer:

either (-1,-1) or (-4,-4)

Step-by-step explanation:

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malamud and mohammed bought the same eight CD's but mohammed bought used CD's so each was half the price malamud paid. if the me

Vlada [557]

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3 years ago

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MakcuM [25]

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3 years ago

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3 years ago

The population of a town is 6500 and is increasing at a rate of 4% each year. Create a function for this scenario. At this rate,

Stella [2.4K]

Answer:

$P_4 = 7604.08$

Step-by-step explanation:

If the population increases at a rate of 4% per annum, then:

In year 1:

$P_1 = P_0 + 0.04P_0$

Where $P_0$ is the initial population and $P_n$ is the population in year n

In year 2

$P_2 = P_1 + 0.04P_1$

It can also be written as:

$P_2 = P_0 + 0.04P_0 + 0.04 (P_0 + 0.04P_0)$

Taking out common factor $P_0$

$P_2 = (1 + 0.04) (P_0) + 0.04P_0 (1 + 0.04)$

Taking out common factor (1 + 0.04)

$P_2 = (1 + 0.04) (P_0 + 0.04P_0)$

Taking out again common factor $P_0$

$P_2 = (1 + 0.04) (1 + 0.04) P_0$

Simplifying

$P_2 = P_0 (1 + 0.04) ^ 2$

$P_n = P_0 (1 + 0.04) ^ n$

This is the equation that represents the population for year n

Then, in 4 years, the population will be:

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3 years ago

What is 332.6 to two significant figures

MA_775_DIABLO [31]

$332.6=3.3*(10^{2})$

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3 years ago