3 years ago

Y

Mathematics

1 answer:

sladkih [1.3K]3 years ago

8 0

Answer:

-3

Step-by-step explanation:

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Another easy math no scam links

algol13

Answer:

Step-by-step explanation:

x = 8

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3 years ago

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5000 more than the number has 187 thousands

djverab [1.8K]

X + 5000= 187000 (let the number be x since its unknown)
x = 187000-5000 (take 5000 to the right side to get x on its own)
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4 years ago

Find the geometric means in the following sequence.

soldi70 [24.7K]

Answer:

Last choice. d.

Step-by-step explanation:

We are given the first term and the sixth term.

The first term is $a_1=-9$ .

The sixth them is $a_6=a_1r^5=-9216$ .

Let's solve for the common ratio, r.

$-9r^5=-9216$

Divide both sides by -9:

$r^5=1024$

Take the fifth root of both sides:

$r=1024^{\frac{1}{5}}$

$r=4$

So the common ratio is 4.

$a_1=-9$

$a_2=-9(4)=-36$

$a_3=-9(4)^2=-144$

$a_4=-9(4)^3=-576$

$a_5=-9(4)^4=-2304$

$a_6=-9(4)^5=-9216$

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4 years ago

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riadik2000 [5.3K]

Answer:

1 and -3

Step-by-step explanation:

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If a polynomial has three terms, x2 + 12x + 36, which factoring method can be considered?

SashulF [63]

Answer:

perfect square trinomial methodIf a polynomial has three terms, x2 + 12x + 36, which factoring method can be considered? Summary: If a polynomial has three terms, x2 + 12x + 36, the perfect square trinomial method can be considered to find the factor of the expression.

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