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Mama L [17]
3 years ago
5

Which expression is equivalent to (- 2c / d^2)^3

Mathematics
2 answers:
nikdorinn [45]3 years ago
4 0

-8c^3/d^6 is equivalent to the expression

Snezhnost [94]3 years ago
4 0

Answer:

-8c^3/d^6

You are correct!

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You need to add all of them up then devied by how many there are
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I need some geometry help please
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Y=mx+b is the equation we must fill out, with x and y being their respective coordinates, m being the slope, and b being the y-intercept. The y intercept will be at (0, y), and the beginning of this problem already gives us the y-intercept: -4.

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Now that we know the slope and y-intercept, we can conclude that the equation is y=x-4.
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Hi what is the answer please to this question
Natali5045456 [20]

Answer:

B

Step-by-step explanation:

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3 0
2 years ago
The number of books sold over the course of the four-day book fair were 190, 100, 272, and 74. Assume that samples of size 2 are
g100num [7]

Answer:

the answer is below

Step-by-step explanation:

We have the total number of possible samples = 4 * 4 = 16 (As 4 choices for each value)

in addition we have to as all sample occur with equal probability, probability of each sample = 1/16, below is samling distribution of mean

x1 x2 probabilityP(x1,x2) sample mean

190 190    1/16                 190

190 100    1/16                 145

190 272    1/16                 231

190 74    1/16                 132

100 190    1/16                 145

100 100    1/16                 100

100 272    1/16                 186

100 74    1/16                        87

272 190    1/16                 231

272 100    1/16                 186

272 272    1/16                 272

272 74    1/16                 173

74 190    1/16                 132

74 100    1/16                 87

74 272    1/16                 173

74 74    1/16                 74

Summarizing above with adding duplicate values

sample mean   probability

       74              1/16

      87               1/8

    100                1/16

    132                1/8

    145                1/8

    173                1/8

   186                1/8

   190               1/16

    231               1/8

   272               1/16

5 0
3 years ago
Mario opens a store credit card when he purchases new carpeting. The interest rate is 20.45%. He charges $3,240 to the card, and
andrey2020 [161]
2 X $1150 + $1049.34 = $3,349.34

Total cost= $3,349.34
6 0
3 years ago
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