2 years ago

Use inductive reasoning to predict the next three numbers in the pattern. 4, 2, 1, 1 /2 , 1 /4...

Mathematics

1 answer:

sergiy2304 [10]2 years ago

3 0

Answer: 1/8,1/16,1/32,1/64

Step-by-step explanation:just double denominator by itself

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BRAINLIEST can someone please help!!!!!

Zielflug [23.3K]

I don't know about the first one but for the second one:

${2}^{3x + 2} - {2}^{3x} = 48 \\ \Leftrightarrow {2}^{3x} {2}^{2} - {2}^{3x} = 48 \\ \Leftrightarrow {2}^{3x} ( 4 - 1) = 48 \\ \Leftrightarrow 3 \times {2}^{3x} = 48 \\ \Leftrightarrow {2}^{3x} = 16 \\ \Leftrightarrow {2}^{3x} = {2}^{4} \\ \Leftrightarrow 3x = 4\Leftrightarrow x = \frac{4}{3}$

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2 years ago

What two factors multiply to -90 add up to 27

JulsSmile [24]

Answer:

30 and -3

Step-by-step explanation:

30 x -3=-90

30-3=27

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2 years ago

The product of two of three numbers is 7.8. if one number is 3/5, find the other number ( if you don't know please don't answer)

yarga [219]

Answer: 13,I

Step-by-step explanation:

set the 3 number is 3/5, x,y

product of them

3 /5 xy = 7:6

xy = 7:6 x 5 /3

Xy = 13

So the two number is 13, 1

Step-by-step explanation: hope this helped, Meow!

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2 years ago

Solve for b: b² = 8b + 84

levacccp [35]

B² = 8b + 84
b² - 8b - 84 = 0
b = -(-8) +/- √((8)² - 4(1)(-84))
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b = 8 +/- √(64 + 336)
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b = 8 +/- √(400)
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b = 8 +/- 20
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b = 4 + 10
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2 years ago

4x+x+6=11x-6x+6 what is the value for x

sveticcg [70]

Answer:

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Step-by-step explanation:

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