2 years ago

1,49,1625,3649,..... what is the next term in this series?

1 answer:

3 0

The series would be look like this with adding the next number
1,49,1625,3649,6481

The key to get this number is concatenate two consecutive squares together for each term.

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I need to know of an expression, that also uses an exponent that is equivalent to 5^-3

strojnjashka [21]

Answer:

1/5^3

$\frac{1}{5^{3} }$

Step-by-step explanation:

I'm not sure how to explain this, but if there is a negative exponent, then it can be written like this, as the denominator of a fraction.

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3 years ago

What's 3 divided by -3x? Is it just x or -x or -1x

valentinak56 [21]

Answer:

It would be -x

Step-by-step explanation:

when you divide a positive by a negative you get a negative which singles out x.

-1x could be simplified down to just -x which singles out that answer too

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3 years ago

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Alenkasestr [34]

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If it's not regular, you have to calculate the area of each side individually.

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3 years ago

Given P = 2 (l + b) when l = 15 and P = 50, find b

Firdavs [7]

Answer:

b = 10

Step-by-step explanation:

P = 2 (l + b)

l = 15

P = 50

Substitute

50 = 2 (15 + b)

multiply

50 = 30 + 2b

subtract

20 = 2b

divide

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Mika opened a bank account that earns simple interest with an initial deposit of $2,200.

VashaNatasha [74]

Answer:2.75

Step-by-step explanation:

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3 years ago