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garri49 [273]
3 years ago
8

If 8^(-z) = 1/8, then what is the value of 8^(z+1)

Mathematics
1 answer:
vampirchik [111]3 years ago
4 0

Answer:

The value is 64.

Step-by-step explanation:

8^{-z}=\frac{1}{8}\\8^{-z}=8^{-1}\\\implies z=1\\\mbox{so}\\8^{z+1}=8^2=64

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Please i need to do this
jasenka [17]

Answer:

radius  = 11.00 yd (to the nearest hundredth)

Step-by-step explanation:

Volume of a cylinder = \pi r^2h,  where r = radius and h = height

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Substituting these values into the above formula:

Volume = \pi r^2h,

6458.98 = 3.14 x r^2 x 17

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6 0
2 years ago
The number $e$ of eggs a leghorn chicken produces per year can be modeled by the equation $e=179. 2\left(0. 89\right)^{w/52}$ ,
Mnenie [13.5K]

Answer:         w

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5 0
3 years ago
Find the 93rd term of the arithmetic sequence -11, -7, -3
alina1380 [7]

Answer:

357

Step-by-step explanation:

hello :

note :    the n th term of an arithmetic sequence is :

An =A1+(n-1)d   ....a common difference is : d  and A1 the first term

in this exercice :   d = -3-(-7) =-7-(-11) = 4        A1 =  -11

when : n =93 you have the  93rd term  A93

so : A93 = -11 +(93-1)(4)

A93 = 357

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3 years ago
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Anon25 [30]
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