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ad-work [718]
3 years ago
5

What’s the correct answer for this question?

Mathematics
2 answers:
torisob [31]3 years ago
4 0

Answer:

C:

Step-by-step explanation:

Volume of rectangular pyramid = (1/3)(l×w×h)

Where l is length , w is width and height is h

V = (1/3)(12×10×8)

V = (1/3)960

V = 320 cubic inches

BigorU [14]3 years ago
3 0
The correct answer is
•C-320 cubic inches
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Devon pays $8.16 for 12 pounds of sugar. What is the price for 10<br> pounds of sugar
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The answer is $6.80 because you need to divide both by 12 then times by 10










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Suppose that 30% of students prefer to write with a mechanical pencil. suppose we sample students, one at a time, and stop as so
tia_tia [17]
Probability that first student  prefers mechanical pen = 0.30
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3 years ago
Classify each polynomial according to its degree and type. Look at the screenshot below!
Ahat [919]

Answer:

                  Monomial    Binominal     Trimoninal

Degree 1:        -9x               x + 6

Degree 2:       -4x^{2}             4x^{2} -x       x -3x^{2} + 1

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Step-by-step explanation:

I do not know how to explain how I got to this answer, but here is the answer.

8 0
2 years ago
Ali finished his history assignment in 1/4
Juli2301 [7.4K]

\frac{1}{4}  \times 3 =  \frac{3}{12}   \frac{2}{3}  \times 4 =  \frac{8}{12}  \\  \frac{3}{12}  +  \frac{8}{12}  =  \frac{11}{12}
5 0
3 years ago
In variables estimation sampling, the sample standard deviation is used to calculate the?
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The sample standard deviation is used to calculate the determine the spread of estimates for a set of observations (i.e., a data set) from the mean (average or expected value).

<h3>What is sample standard deviation?</h3>

The spread of a data distribution is measured by standard deviation. The average distance between each data point and the mean is measured.

The sample standard deviation (s) is a measurement of the variation from the expected values and is equal to the sample variance's square root.

where

s = sample standard deviation

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xi= the observed values of a sample item

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Learn more about simple standard deviation, refer:

brainly.com/question/26941429

#SPJ4

3 0
1 year ago
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