3 years ago

Helpppppppppppppppppppp

Mathematics

1 answer:

Viktor [21]3 years ago

7 0

Answer:

Most likely C

Step-by-step explanation:

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Which of the functions below could have created this graph?

svetlana [45]

Answer:

The answer is C

Step-by-step explanation:

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3 years ago

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Ind the approximate increase in its area if its radius increases from mm to mm. [Recall that the area of a circle is A.]

nlexa [21]

Answer:

Increase in area of circle is $263.76$ square mm

Step-by-step explanation:

The actual question is

Find the approximate increase in its area if the radius increases from 20 mm to 22 mm.

Solution

The area of a circle of radius r is given by

$A = \pi r^2$

Area of circle of radius 20 mm is

$A_1 = \pi 20^2\\A_1 = 400\pi$ square mm

Area of circle of radius 22 mm is

$A_2 = \pi 22^2\\A_2 = 484\pi$ square mm

Increase in area of circle

$A_2 - A_1 = 484 \pi - 400 \pi \\A_2 - A_1 = 84 \pi \\A_2 - A_1 = 263.76$ square mm

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3 years ago

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Gala2k [10]

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Step-by-step explanation: the domain is all even integers from 0 to 6 hours

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A bag contains 2 5/8 pounds of candy. If the candy is equally distributed to point

nirvana33 [79]

The correct answer is 3/8

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3 years ago

- 2.2f + 0.55 f– 15 - 8=

Andrews [41]

Https://photomath.net/s/rRVj6K

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