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3 years ago

It is a six-digit whole number.

Mathematics

1 answer:

pogonyaev3 years ago

8 0

Answer:

212121.

Step-by-step explanation:

It is odd number so it ends in 1.

There are 3 2's and 3 1's which alternate.

Diivisible by 3 and 9

It is 212121.

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Log4(2-x)=log4(-5x-18)

saveliy_v [14]

$\log_4 (2-x) = \log_4 (-5x-18)\\\\\implies 2-x = -5x -18\\\\\implies 5x -x = -18-2\\\\\implies 4x = -20\\\\\implies x = -\dfrac {20}4\\\\\implies x = -5$

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2 years ago

100 x x = 500 what is x

lana [24]

Answer: x = 5 because 100 x 5= 500 and 500÷ 5= 100

Step-by-step explanation:

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3 years ago

Find the distance between<br> (-12,1) and (12,-1)

djverab [1.8K]

ANSWER: Exact Form: 2 $\sqrt{145}$

Decimal Form: 24.08318915

STEP-BY-STEP EXPLANATION:

(-12,1) (12,-1)

Use the distance formula to determine the distance between the two points.

Distance = $\sqrt{(X2-X1)^{2 }+ (Y2-Y1)^{2} }$

Substitute the actual values of the points into the distance formula.

$\sqrt{(12-(-12))^{2 }+ ((-1)-1)^{2} }$

Multiply -1 BY -12

$\sqrt{(12+12)^{2 }+ ((-1)-1)^{2} }$

Add 12 and 12

$\sqrt{24^{2} +((-1)-1)^{2} }$

Raise 24 to the power of 2

$\sqrt{576 +((-1)-1)^{2} }$

$\sqrt{576+4}$

$\sqrt{580}$

Rewrite 580 as $2^{2}$ ·145

Factor 4 out of 580

$\sqrt{4(145)}$

Rewrite 4 as $2^{2}$

$\sqrt{2^{2}(145) }$

Pull terms out from under the radical.

2 $\sqrt{145}$

The result can be shown in multiple forms.

Exact Form: 2 $\sqrt{145}$

Decimal Form: 24.08318915

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4 years ago

Plz help me with this ?

chubhunter [2.5K]

Answer:

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Step-by-step explanation:

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3 years ago

3. Paul starts with $1200 in his savings account. Each month Paul spends $40. What is the equation

REY [17]

Answer:

y = -40x + 1200

Step-by-step explanation:

let x be the # of months

4 0

3 years ago