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Serhud [2]
3 years ago
7

Which statement is true about the circumference of a circle?

Mathematics
2 answers:
Marianna [84]3 years ago
8 0
The correct statement is C. Although it should say 'T<span>he circumference is found by multiplying π by the squared radius'.

Hope this helps.</span>
Alchen [17]3 years ago
6 0

Answer: c.

Step-by-step explanation: The circumference can be found by multiplying pi by the radius squared

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Which expression is greater than 1/2
polet [3.4K]
Anything greater than 1/2 can be shown as >1/2
8 0
3 years ago
Simplify 5sqrt 12xm^3 <br> Assume x and m are nonnegative
fredd [130]

Answer:

The right answer to your question is the third option

Step-by-step explanation:

            5 √12xm³

             First find the prime factors of 12

   12   2

     6   2

    3    3

     1             Then 12 = 2² 3

   and m³ = m m²

So    5 √ 2² 3 x m m²

and   5 (2)(m) √ 3xm

         10 m √ 3xm

5 0
3 years ago
Keenan set his watch 3 seconds behind, and it falls behind another
disa [49]

Answer:

in *42* days it will be 45 seconds behind

Step-by-step explanation:

it is already 3 behind and if its only 1 second everyday then you add 1 day until you get to 45 which 42+3 is 45 so the correct answer is 42 days.

6 0
3 years ago
13, 5, 4, 9, 7, 14, 4 The deviations are _____.
fenix001 [56]

Answer:

B."5, -3, -4, 1, -1, 6, -4"

Step-by-step explanation:

We are given that

13,5,4,9,7,14,4

We have to find the deviation.

Mean=\frac{sum\;of\;data}{total\;number\;of\;data}

Using the formula

Mean,\mu=\frac{13+5+4+9+7+14+4}{7}

Mean,\mu=\frac{56}{7}=8

Deviation=x_i-\mu

         x_i-\mu

13          5

5           -3

4           - 4

9            1

7             -1

14            6

4            - 4

Hence, option  B is correct.

7 0
3 years ago
Find the exact value of the 8th term of the geometric sequence: 648,216,72,24?
Vikki [24]
The answer is b, hope I helped (:
8 0
3 years ago
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