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3 years ago

867,000 rounded to the nearest hundred thousand

Mathematics

1 answer:

Cerrena [4.2K]3 years ago

4 0

900,000 is the answer because the 6 is a big number it bumps the 8 to a 9

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If m<9 = 119, what is the sum of the measure of <11 and <6

Phantasy [73]

If this is a triangle the the measure of angles 11 and 6 could be any number between 1 and 60

6 0

3 years ago

1. What is the value of the y-coordinate of the solution to the system of equations x + 2y = 9 and x - y = 3? 1) 6 3) 3 2) 2 4)

Andreyy89

Answer:

2) 2

Step-by-step explanation:

Subtract each equation from each other

x + 2y = 9

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3y = 6

3 3

So y = 2

7 0

3 years ago

Solve for m.

elixir [45]

M-7/8=5
m=5+7/8
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3 years ago

Read 2 more answers

The population of a town grows at a rate proportional to the population present at time t. The initial population of 500 increas

tiny-mole [99]

Answer:

The population in 20 years will be 781.

Step-by-step explanation:

The population of the town can be modeled by the following equation:

$P(t) = P(0)e^{rt}$

In which P(t) is the population after t years, P(0) is the initial population and r is the growth rate, as a decimal.

The initial population of 500 increases by 25% in 10 years.

This means that $P(0) = 500, P(10) = 1.25*P(0) = 625$

We use this to find r.

$P(t) = P(0)e^{rt}$

$625 = 500e^{10r}$

$e^{10r} = 1.25$

Applying ln to both sides

$\ln{e^{10r}} = \ln{1.25}$

$10r = \ln{1.25}$

$r = \frac{\ln{1.25}}{10}$

$r = 0.0223$

$P(t) = 500e^{0.0223t}$

What will be the population in 20 years

This is P(20)

$P(20) = 500e^{0.0223*20} = 781$

The population in 20 years will be 781.

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4 years ago

A bake shop surveyed a group of their customers

timofeeve [1]

Answer:

Step-by-step explanation:

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3 years ago