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Vaselesa [24]
2 years ago
7

As a single logarithm, 2log2 6- log29+ 1/3log2 27 = log2 12.

Mathematics
1 answer:
Ipatiy [6.2K]2 years ago
3 0

Answer:

true

Step-by-step explanation:

2log2 6- log2 9+ 1/3log2 27 =

= log2 6² - log2 9 + log2 27^(1/3)

= log2 36 - log2 9 + log2 3

= log2 [(36 × 3)/9]

= log2 12

The statement is true.

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If x=1 and y=2, what is the value of the expression 2x^2-3xy
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2x² - 3xy
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2 - 6
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7 0
3 years ago
Which choice correctly shows the solution(s) of the equation x2 = 225?
prisoha [69]

Answer:

C)x = +/-15

Step-by-step explanation:

15x15=225

-15x-15=225

7 0
3 years ago
the sum of 49,000 naira is to be shared among A, B, and C in the ratio of 1:2:4, respectively. find how much each wilk receive.​
Natalka [10]

Answer:

#7000, #14000 and #28000 respectively

Step-by-step explanation:

#49000 to be shared in 1:2:4

49000 ÷ (1 + 2 + 4) = 49000/7 = #7000

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B will get (7000×2) = #14000

C will get (7000×4) = #28000

3 0
3 years ago
HELP!!Part B What is the approximate volume of each slice that Hattie's grandma cut? (arc length of each slice is 3 in, vol. of
GalinKa [24]

The approximate volume of each slice will be 63.5 inch². The total cake is divided into the four cylindrical slice.

<h3>What is volume?</h3>

It is defined as a three-dimensional space enclosed by an object or thing.

The volume of the slice is;

\rm V = \pi r^2 h\\\\\ \rm 81 \pi = \pi  \times (r)^2 \times 4 \\\\ r= 4.5 \ inch

If the grandma cut four pieces, is the approximate volume of each slice that Hattie's grandma cut will be;

The approximate volume of each slice will be;

\rm V = \PI r^2 h \\\\ \rm V = 3.14 \times (4.5)^2 \times 1 \\\\ V=63.5 \ inch^2

Hence, the approximate volume of each slice will be 63.5 inch².

Learn more about the volume here:

brainly.com/question/16788902

#SPJ2

6 0
2 years ago
Y=x???need answers and an explanation
Lesechka [4]
Y= 2
every time y goes up it goes up by 2

-1+2=1
1+2=3
3+2=5
5 0
3 years ago
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