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dusya [7]
3 years ago
5

Which identify could be used to rewrite the expression x6-27

Mathematics
1 answer:
hammer [34]3 years ago
3 0
The differnce of 2 perfect cubes

remember
a³-b³=(a-b)(a²+ab+b²)

so
(x^2)^3-(3)^3=(x^2-3)(x^2+3x+9)
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Can someone help me What do I do with the -300 and the 2 do I simplify it or???
Trava [24]

Ooof u change yo pd ussa cf?

7 0
3 years ago
When 54,702 is divided by 25, the quotient is 2,188 R ___.
iogann1982 [59]
Hello There!

The quotient is 2'188 R 2

Hope This Helps You!
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3 0
3 years ago
Read 2 more answers
In a certain city, 30 percent of the people are conservatives, 50 percent are liberals, and 20 percent are independents. records
nignag [31]
If the person did not vote it can be:
30/100 (30%) people in the city are conservatives, and only 65/100 voted - so 45/100 did not voted.

Liberals are 50% of the city population (1/2), and 82/100 of them voted, so 100/100-82/100=8/100 did not voted!

So let’s make 2 probability events:
1) A person did not voted
2) a person is liberal

Probability that the person is a liberal: 1/2
Person didn’t voted and it’s a liberal:
1/2*8/100= 8/200=4/100 [*]

[*] To count the probability of two probability events you need to multiply them.
6 0
3 years ago
Find S25 for (-7) + (-2) + 3 + 8 +...
elena-14-01-66 [18.8K]
a_1=-7 \\ a_2=-2 \\  \\ d=a_2-a_1=-2-(-7)=5 \\  \\  \\ S_{25}= \cfrac{2(-7)+(25-1)5}{2}\cdot25 = \cfrac{-14+120}{2}\cdot25 =\cfrac{106}{2}\cdot25 =1325

Your answer is B. 1325
3 0
3 years ago
The table shows the number of resident geese living in four different ponds. Which pond has the greatest population density of r
zalisa [80]

The Answer is Pond B, I just took the test!

3 0
3 years ago
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