what is the unknown number in sequence 2 in the chart? What rule can you write that relates sequence 2 to sequence 1

1 answer:

3 0

Answer C. The pattern is that each number in sequence 1 is being doubled to get the number in sequence 2, and 40*2=80

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levacccp [35]

Answer:

x=18

Step-by-step explanation:

5x+2=72

-2 -2

5x=70

---------

x=18

3 0

3 years ago

valentinak56 [21]

Answer:

-7

Step-by-step explanation:

f(3) = 2(3)+3 = 9

g(4) = 2^4 = 16

9 - 16 = -7

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3 years ago

ELEN [110]

Answer:

b=2/5

Step-by-step explanation:

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3 years ago

miss Akunina [59]

It will take 14 minutes.

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3 years ago

Phantasy [73]

1/2 * 2/3 *3/4 * ... * 1999/2000
Observe, every numerator cancels with denominator
that leaves 1/2000

3 0

3 years ago