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Soloha48 [4]
3 years ago
12

When writing numbers in base 10, we only allow coefficients of 0 through 9. Why is that?​

Mathematics
1 answer:
Margaret [11]3 years ago
7 0

Answer:

Because 0 counts as the first possible number. 0-9 gives you 10 possible numbers.

Step-by-step explanation:

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A motorcar is running at the rate of 66 km per hour. Each
amm1812

Answer:

Given:

The radius of a wheel =r=35 cm=0.35 cm.

The speed it must keep =s=66 km/h=

60

66×1000

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To find out:

The number of revolution =n, it makes per minute to maintain that speed.

Solution:

The circumference =C of the wheel =2πr=2×

7

22

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The distance the wheel covers in 1 min=d=1100 m.

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∴ Here the number of revolution =n=

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d

=

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3 0
3 years ago
What is 42 over 100 please help me
uysha [10]
<span> 42 over 100 is </span>21/50.
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3 years ago
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Tamara has completed 60% of her practice time for the track meet. if she is expected to practice for 18 h, how long has she alre
Mnenie [13.5K]

Answer:

a lot

Step-by-step explanation:

6 0
3 years ago
For the summer camp, Josie orders 45 sets of markers. One -fifth of the sets need to go to the office 2/3 of the sets go to the
Degger [83]

Answer:

6 sets

Step-by-step explanation:

(“of”=multiply)

Step 1.

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Step2.

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Final Answer:

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3 years ago
What is the second step when factoring the trinomial
Burka [1]

<u>Answer</u>

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<u>Explanation </u>

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6 0
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