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2 years ago

Using the rules for significant figures, what do you get when you multiply 67.6 by 1.2?

Mathematics

2 answers:

Xelga [282]2 years ago

8 0

Plato answer: 81

Have a great day, hope this helps!

Mumz [18]2 years ago

4 0

If we use the rules we say that when we multiply two numbers we get the result in the numbers the least significant number has in the multiplication. So we may proceed like this:

67.6 x 1.2 = 81.12

As the decimal part does not continue indefinitely we can leave the answer as it is. if the answer was 81.123612356213 then we leave it like 81.1 as the rules say

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Answer:

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Step-by-step explanation:

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3 years ago

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2 years ago

6.- Find the area under the standard normal distribution: to the left of z=-1.55.

Kisachek [45]

Answer:

$P(z$

Step-by-step explanation:

For this case we want to find this probability:

$P(z$

Because they want the area to the left of the value. We need to remember that the normal standard distribution have a mean of 0 and a deviation of 1.

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