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Jet001 [13]
2 years ago
7

Round 0.004198223 to 3 significant figuresI will give brainliest

Mathematics
2 answers:
monitta2 years ago
5 0

Answer:

0.00420 is the answer

Step-by-step explanation:

The definition of sig figs is each of the digits of a number that are used to express it to the required degree of accuracy, starting from the first nonzero digit.

slava [35]2 years ago
4 0

Answer:

0.00420

Step-by-step explanation:

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Colleen recorded the type of trees in the woods near her house.She counted 20 trees and 50 maple trees.What is the experimental
natka813 [3]

Answer: The required probability is \dfrac{8}{125}

Step-by-step explanation:

Since we have given that

Number of spruce tree = 20

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We need to find the experimental probability that the next tree Colleen to get a spruce tree.

So, the probability would be :

(\dfrac{20}{50})^3=(\dfrac{2}{5})^3=\dfrac{8}{125}

Hence, the required probability is \dfrac{8}{125}

5 0
2 years ago
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arlik [135]

Answer:

true

Step-by-step explanation:

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3 years ago
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2 years ago
A rectangular pool is 7 feet wide. It is 3 times as long as it is wide.
aliina [53]

Answer:

7x21

Step-by-step explanation:

First, we need to find the length of the pool. Since it is three times as long as it is wide, it is 21 feet long (7 x 3 = 21). That way we can tell that it is 7x21, with a perimeter of 56 feet, and an area of 147 feet squared.

4 0
2 years ago
What's 2|-9| - |-2|?
UNO [17]

Answer:

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Step-by-step explanation:

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2|-9| - |-2|

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2 years ago
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