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3 years ago

The number of entertainment websites in 1995 was 54. By 2004, there were 793 entertainment websites.

Mathematics

1 answer:

Bingel [31]3 years ago

4 0

Answer:

82 websites per year.

Step-by-step explanation:

take the difference in the number of websites from both years, divide it by the year difference (9) to find how many per year were created

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-Solve the proportion (round to the nearest tenth).<br><br> 1910=x12

zysi [14]

The value of x in the proportion is 15.8.

1910 = x12

1910 = 12x

divide both sides by 12

1910 / 12 = 12x / 12

x = 15.8333333333

x ≈ 15.8

5 0

2 years ago

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Elan Coil [88]

Answer:

see explanation

Step-by-step explanation:

The diagrams show triangular figures

The first figure has 1 dot

The second has 1 + 2 = 3 dots

The third has 3 + 3 = 6 dots

The fourth has 6 + 4 = 10 dots

Note the pattern is + 2 , + 3, + 4

Thus the fifth pattern is 10 + 5 = 15 dots

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3 years ago

the 41st term of the arithmetic sequence is -539 and the 54th term is -708. Find the value of the 80th term

yulyashka [42]

Answer:

$a _{n} = a _{1} + (n - 1)d \\ a _{41} = - 534 \\ a _{54} = - 708 \\ a _{41} = a _{1} + (41 - 1)d = - 534 \\ a _{1} + 40d = - 534 \: \: ...(1)\\ a _{54} = a _{1} + (54 - 1)d =- 708 \\ a _{1} + 53d = - 708 \: \: ...(2)$

Try to solve the similtanious equation to find the first term and the common difference, then use that information to figure out the 80th term... Update me if you need further help ...

7 0

3 years ago

Make 24 using the numbers 1,5,7,8

Bad White [126]

Answer:

1+7+8+8

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

What is the domain of Y = log2X?

pashok25 [27]

Answer:

All real numbers greater than 0

Step-by-step explanation:

When you look at y = log (2) x

Base 2, exponent y.

x = 2^y

x can only be a positive number.

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3 years ago