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11Alexandr11 [23.1K]
3 years ago
15

Which formula could be used to determine the circumference of a circle?

Mathematics
2 answers:
saveliy_v [14]3 years ago
5 0

Answer:

D.) C = pi *d

Step-by-step explanation:

The circumference of a circle is given by

C= 2 * pi * r

or

C = pi *d

Hunter-Best [27]3 years ago
4 0

D is the right option

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Answer:

s = 2

Step-by-step explanation:

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2 years ago
Which numbers are solutions
Tom [10]

Answer:

6 and 3

Step-by-step explanation:

x^2 - 9x + 18 = 0

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The number of cars sold weekly by a new automobile dealership grows according to a linear growth model. The first week the deale
marusya05 [52]

The number of cars that sold on the third week is (P3=26)

The number of cars that sold on the first week is (P4=33)

<u>Step-by-step explanation:</u>

<u>Given:</u>

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From the data given above, frame the equation

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Pn=5+7n (cars in the first week and the cars sold in the second week into "n" n is used to find the cars sold in the upcoming weeks)

(If n=3)

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The number of cars that sold on the third week is (P3=26)

(If n=4)

Pn=5+7(4)

Pn=33

The number of cars that sold on the first week is (P4=33)

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15% of R560 - 15% of R500 is:​
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15% of R560 - 15% of R500

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=> 0.15 × 60

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2 years ago
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