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mezya [45]
3 years ago
8

Find the circumference

Mathematics
2 answers:
AleksAgata [21]3 years ago
5 0
12 times 3.14 = 37.68 CM
C=D x 3.14
nata0808 [166]3 years ago
4 0

Answer:

37.7 cm

Step-by-step explanation:

C = 2πr

diameter = 12cm

  • radius(r) = diameter ÷ 2
  • radius(r) = 12 ÷ 2
  • radius(r) = 6cm
  • C = 2πr
  • = 2 × 22/7 × 6
  • Circumference = 37.7 cm
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Marina86 [1]

bearing in mind that the an hour has 15 + 15 + 15 + 15 = 60 minutes, so 15 minutes in 1/4 of an hour, thus 45 minutes is 3/4 of an hour.

now, from 11PM, if we add the 5 hours first, we'll be at 4AM, pass midnight of course.

now let's add the minutes, 32 and then 45, that gives us 77 minutes.

so the time will be 4AM plus 77 minutes, since 60 minutes is 1 hr, so 4AM plus 1 hr and 17 minutes, that'd be 5:17AM.

6 0
2 years ago
The fare for an Uber is $5 per trip plus $0.50 per mile. The fare for the trip from the airport to the school center was $11.50.
Vinvika [58]

Answer:

13 miles

Step-by-step explanation:

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6 0
3 years ago
Which equation does the graph below represent? <br>y = 1/4x <br>y= 4x <br>y= -1/4x<br>y= -4x​
iogann1982 [59]

Answer:

y = -4x

Step-by-step explanation:

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8 0
3 years ago
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C. $20,000

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6 0
3 years ago
Read 2 more answers
Vanessa earns a base salary of $400.00 every week with an additional %5, percent commission on everything she sells. Vanessa sol
Leona [35]
$482.5 is the FINAL ANSWER

To find commission:
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To find the total:
Just add that commission to her total being 82.5 + 400 = 482.5 $

5 0
3 years ago
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