2 years ago

Pt=3x+8and TQ =5x-6 PT=?

Mathematics

1 answer:

GalinKa [24]2 years ago

8 0

Because yeah I just don’t know that question to the answer so hopefully somebody finds it and you have a good day

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Step-by-step explanation:

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2 years ago

What is the value of x in the equation of 3x-47=65 when y=4

cluponka [151]

Step-by-step explanation:

3x-47=65

3x=65+47

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2 years ago

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The city of Anvil is currently home to 21000 people, and the population has been growing at a continuous rate of 4% per year. Th

Yanka [14]

Answer:

They'll reach the same population in approximately 113.24 years.

Step-by-step explanation:

Since both population grows at an exponential rate, then their population over the years can be found as:

$\text{population}(t) = \text{population}(0)*(1 + \frac{r}{100})^t$

For the city of Anvil:

$\text{population anvil}(t) = 21000*(1.04)^t$

For the city of Brinker:

$\text{population brinker}(t) = 7000*(1.05)^t$

We need to find the value of "t" that satisfies:

$\text{population brinker}(t) = \text{population anvil}(t)\\21000*(1.04)^t = 7000*(1.05)^t\\ln[21000*(1.04)^t] = ln[7000*(1.05)^t]\\ln(21000) + t*ln(1.04) = ln(7000) + t*ln(1.05)\\9.952 + t*0.039 = 8.8536 + t*0.0487\\t*0.0487 - t*0.039 = 9.952 - 8.8536\\t*0.0097 = 1.0984\\t = \frac{1.0984}{0.0097}\\t = 113.24$

They'll reach the same population in approximately 113.24 years.

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2 years ago

A carpet expert belleves that 6% of Persian carpets are counterfeits.

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The answer is3000.Hope it helps

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2 years ago

Find the measure of each angle.

Marrrta [24]

90= 3x + 2x
90= 5x
x= 18
one measure = 3(18)= 54
the other one= 2(18)= 36
hope this helps!

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2 years ago