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il63 [147K]
3 years ago
9

What is 8×9=? ?-2=70.

Mathematics
2 answers:
Grace [21]3 years ago
7 0

Answer:

8*9=72

72-2=70

Step-by-step explanation:

First you have to do 8*9 which equals to 72.

Then you subtract ?-2=70.

Now i will add 70+2 which equals to 72. After that you will subtract 72-2 which equals to 70.

Then your answer is 8*9=72 and 72-2=70.

MARK ME BRAINILEST PLZ.

Nonamiya [84]3 years ago
6 0

Answer:

? = 72

Step-by-step explanation:

8x9= 72

And...

72-2 = 70

Brainiest?

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The nicotine content in a single cigarette of a particular brand has a distribution with mean 0.9 mg and standard deviation 0.1
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Answer:

The answer to the question is;

The probability that the resulting sample mean of nicotine content will be less than 0.89 is 0.1587 or 15.87 %.

Step-by-step explanation:

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7 0
3 years ago
Arrange the matrices in increasing order of their determinant values. ​
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

let's solve :

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