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Shalnov [3]
3 years ago
15

Yo I’m timed so real quick what is the value of (-1/2) to the -4th power.

Mathematics
2 answers:
pychu [463]3 years ago
4 0

Answer:16

Step-by-step explanation:

(-1/2)^(-4)

1/(-1/2)^4

1/(-1/2x-1/2x-1/2x-1/2)

1/(1/16)

1 ➗ 1/16

1 x 16=16

yuradex [85]3 years ago
3 0

Step-by-step explanation:

Just expand it:

-\frac{1}{2} *-\frac{1}{2}*-\frac{1}{2}*-\frac{1}{2}=\frac{1}{16}

:)

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Step-by-step explanation:

Given the half like of a material to be 8.3 hours and the amount of iron-52 left after t hours is modeled by the equation A(t) = A_0 a^{t}, we can get A(t) as shown;

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Substituting this values into the function we will have;

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4 0
3 years ago
If 80% of an item is $200.00 what is the original cost
Wewaii [24]

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