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DochEvi [55]
3 years ago
8

Help please i dont know how to do it

Mathematics
1 answer:
dezoksy [38]3 years ago
3 0

Answer:

14 is D but I don't 15 question answer

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Write this expression as a single term: 2log2x + log2(x + 5).
ra1l [238]

\bf \begin{array}{llll} \textit{logarithm of factors} \\\\ \log_a(xy)\implies \log_a(x)+\log_a(y) \end{array}~\hfill \begin{array}{llll} \textit{Logarithm of exponentials} \\\\ \log_a\left( x^b \right)\implies b\cdot \log_a(x) \end{array} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ 2\log_2(x)+\log_2(x+5)\implies \log_2(x^2)+\log_2(x+5) \\\\\\ \log_2[x^2(x+5)]\implies \log_2(x^3+5x^2)

6 0
4 years ago
Please answer all three.​
sasho [114]

Answer:

842.04 cm³

Step-by-step explanation:

Cylinder:

diameter = 6 cm

r = 6/2 = 3cm

h = 4 cm

Volume of cylinder = πr²h

                               = 3.14 * 3 * 3 * 4

                               = 113.04 cm³

Cube:

side = 9 cm

Volume of cube = side * side *side

                           = 9*9*9

                             = 729 cm³

Volume 0f composite figure = volume of cylinder + volume of cube

      = 113.04 + 729

      = 842.04 cm³

4 0
3 years ago
Read 2 more answers
please help 1.Bryce started with $450 in a bank account that does not earn interest. In the middle of every month, he withdraws
denis23 [38]
Since during middle of each month, Bryce withdraws half of his amount. So at the end of each month, his balance is 1/2 times as compared to balance of his previous month.

The following recursive function represents the Brye's balance at end of each month:

a_{n}= \frac{1}{2}* a_{n-1}

where a_{n-1} is the account balance of previous month. And a_{n} is the account balance of current month. 


4 0
3 years ago
A hippopotamus weight 1.5 tons. what is its weight in ounces
Serjik [45]
The answer is 48,000 oz the hippo would weigh
4 0
3 years ago
Read 2 more answers
Identify the underlined place in 183.6733. Then round the number to that place. The 7 is underlined.
Anuta_ua [19.1K]

Answer:

Step-by-step explanation:

The 7 underlined is hundredth

to round off 183.67(2 decimal place)

7 0
3 years ago
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