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My name is Ann [436]
2 years ago
8

7. Write the roman number in Hindu Arabic numbersCCLX= .....​

Mathematics
2 answers:
Mumz [18]2 years ago
5 0

Answer:

260 is the number in hindu/arabic

saw5 [17]2 years ago
3 0

Answer:

CCLX=100+100+50+10

=260

Step-by-step explanation:

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The population P of a small town, measured in hundreds, is modeled by the inverse of the function P−1(t) = 10ln(50t − 1000), whe
AleksandrR [38]

Using the inverse function, it is found that the equation is:

P(t) = \frac{e^{0.1t}}{50} + 20

It's initial value is 20.

---------------------------

We want to find the inverse of:

y = P^{-1}(t) = 10\ln{50t - 1000}

To do this, we <u>exchange y and t, and isolate y.</u>

Then:

10\ln{50y - 1000} = t

\ln{50y - 1000} = \frac{t}{10}

e^{\ln{50y - 1000}} = e^{0.1t}

50y - 1000 = e^{0.1t}

50y = e^{0.1t} + 1000

y = \frac{e^{0.1t} + 1000}{50}

y = \frac{e^{0.1t}}{50} + \frac{1000}{50}

P(t) = \frac{e^{0.1t}}{50} + 20

It's initial value is:

P(0) = \frac{e^{0.1(0)}}{50} + 20 = 0.02 + 20 = 20.02

Rounding, 20.

A similar problem is given at brainly.com/question/23950969

5 0
3 years ago
A solution contain 60 g of NaCl in 320 g of water. Mass by mass percentage of solution will be
puteri [66]

Answer:

Answer is 15.78% , hence option B is correct

7 0
2 years ago
Tod begins piano practice at 4:15 p.M. And ends at 5:50 p.M. How long does he practice
nikdorinn [45]

Answer:

95 minutes/1 hour and 35 minutes.

Step-by-step explanation:

Since there are 60 minutes in a hour you could convert it. Or you could just subtract 550 minutes by 415 minutes and get 95 minutes which is also 1 hour and 35 minutes.

Hope this helps

:)

5 0
3 years ago
Add. Write fractions in simplest form.<br> 4-12 EVENS
Virty [35]
4. 1/3   6.-0.9 or -9/10    8. 2 1/3  10. -3.45   12.4.54 or 4 27/50
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3 years ago
What is 87,200,000 written in scientific notation?
Elan Coil [88]

Answer:

8.72 • 10^7

Step-by-step explanation:

3 0
3 years ago
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