3 years ago

What is the length of line segment PQ shown below?

Mathematics

1 answer:

siniylev [52]3 years ago

7 0

I think the answer is (-8,-6) I’m not sure sorry

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Find the equation of a line that is perpendicular to the line X=-6 and contains the point (4,-5)

Vladimir [108]

Y=-5 i hope this helps :)

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3 years ago

What is the value of x if 2x - 3 = 15?

dedylja [7]

X=9

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3 years ago

Population grows.

Gnom [1K]

Population are often modelled by exponential functions

The population will reach 1000000 people after 26.5 years

The population function is given as:

$P(x) = 692600 \times 1.014^x$

When the population reaches 1000000 people, we have:

P(x) = 1000000

So, the equation becomes

$1000000 = 692600 \times 1.014^x$

Divide both sides by 692600

$1.444=1.014^x$

Take logarithm of both sides

$log(1.444)=log(1.014)^x$

Apply logarithm to both sides

$log(1.444)=xlog(1.014)$

Make x the subject

$x = \frac{log(1.444)}{log(1.014)}$

Solve the logarithms of 1.444 and 1.014

$x = \frac{0.15957}{0.00603}$

Divide

$x = 26.5$

The value of x, is the number of years the population reaches 1000000 people.

Hence, the population will reach 1000000 people after 26.5 years

Read more about population at:

brainly.com/question/24581924

8 0

3 years ago

Use the Change of Base Formula to evaluate log3 48. Then convert log3 48 to a logarithm in base 5. Round to the nearest thousand

Alex

Answer:

I'm sorry I don't know this one

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Suppose that a company claims that its chocolate bars weigh 2.8 oz on average. It took many large samples, and each time the mea

VashaNatasha [74]

Hi there!

The answer would be D) The bars weigh more then 2.8oz on average.

Hope this helps !

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