3 years ago

Which matrices can be added together? please help, thank you

Mathematics

1 answer:

sergiy2304 [10]3 years ago

3 0

K with T. Same row and columns

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A computer generates 80 integers from 1 to 5 at random. The results are recorded in the table. What is the experimental probabil

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The experimental probability of the computer generating a 2 is 20%.

<h3>What is the experimental probability?</h3>

The experimental probability determines the odds an event would happen based on the results of an experiment.

Experimental probability = ( number of times a 2 was generated / total number of numbers generated) x 100

(16 / 80) x 100 = 20%

To learn more about probability, please check: brainly.com/question/13234031

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The sphere has surface are of 900π m².

Step-by-step explanation:

Given,

Diameter = d = 30m

Radius = $\frac{d}{2} =\frac{30}{2} = 15m$

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The sphere has surface are of 900π m².

Keywords: Surface area, multiplication

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A number m is more than −7 2/3 or at most −10

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