What is the number 39.90rounded off to one decimalPlace.

Mathematics

2 answers:

OLga [1]3 years ago

3 0

Answer:

39.9

Step-by-step explanation:

butalik [34]3 years ago

3 0

Answer:

Step-by-step explanation:

39.90, the 9 is higher than five so you would add one to the 9 making it 40

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pantera1 [17]

Answer:

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Step-by-step explanation:

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3 years ago

The ordered pairs (1, 25), (2, 36), (3, 49), (4, 64), and (5, 81) represent a fixnction. what is a rule that represents this fun

nlexa [21]

By inspection we can see that <span>(1, 25), (2, 36), (3, 49), (4, 64), and (5, 81)

$(1,\ 5^2),\ (2,\ 6^2),\ (3,\ 7^2),\ (4,\ 8^2),\ and\ (5,\ 9^2) \\ \\ =(1,\ (1+4)^2),\ (2,\ (2+4)^2),\ (3,\ (3+4)^2),\ (4,\ (4+4)^2),\ \\ and\ (5,\ (5+4)^2)$

Therefore, the rule that represents this function is $y=(x+4)^2$ .</span>

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3 years ago

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What percent is 457 is 41.13?

yan [13]

<span>41.13 is 9% of 457
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3 years ago

What is 3x+5 = 2x+11

boyakko [2]

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3 years ago

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musickatia [10]

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4 years ago

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What is the number 39.90rounded off to one decimalPlace.​

What is the number 39.90rounded off to one decimalPlace.