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3 years ago

14

Determine the number of significant digits in the measurement.

2 answers:

sashaice [31]3 years ago

8 0

4 significant figures. All figures are significant because the zeros are in between two significant digits

skad [1K]3 years ago

7 0

Significant digits in 60.00 g is a. 4.
Because any natural/whole number counts, and any 0s after the decimal point also counts. And any number between two significant figures also counts as a significant figure, in this case, between 6 and the 0s there is another 0, so it counts.
In total, there are 4 significant figures in 60.00 g.

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Whitepunk [10]

Answer:

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Step-by-step explanation:

Juan practiced the violin for 9 hours last week. For each 3 hours that he practices the violin, he practices 2.5 hours of cello. So

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$x = 7.5$

He practiced 7.5 hours of cello, the same as Nina.

For every 3 hours Nina spends practicing the viola she practices the cello for 2 hours. So:

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3 years ago

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densk [106]

4x5=20. 20x6=120. 120-20=100 b)100

8 0

2 years ago

Read 2 more answers

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ivann1987 [24]

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2 years ago

Every year, for the annual school bake sale,

Leno4ka [110]

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explanation:

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3 years ago

Express in the form of p/q :<br><br> (i) 0.12▁3 (ii) 0. ▁621 (iii) 2.2▁18

konstantin123 [22]

Answer:

1)0.123( bar on 3)

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Then X = 0.1233 --------(1)

Multiply equation (1) by 100 we get,

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Again multiply equation (2) by 10 we get,

1000X = 123.33 -------(3)

Subtract equation (2) from equation (3) we get,

1000X = 123.33

100X = 12.33

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900X = 111

X = 111/900

Hence,

0.123 ( bar on 3) is in the form of 111/900 which is in the form of P/Q.

6 0

3 years ago