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2 years ago

1)

Mathematics

2 answers:

Vesnalui [34]2 years ago

7 0

Answer:

The answer is Option C.) 3x+5 = 0

Step-by-step explanation:

Option A, can't be the answer. It doesn't show a linear graph. Therefore it's incorrect.

Option B, can't be the answer. It doesn't show a linear graph either. This one is also incorrect.

Option C, on the other hand, is correct because it's not a linear equation.

Option D, can't be the answer. It shows a graph, but with a squiggly line. Therefore, this one is also incorrect.

Hope this helps!

Have a nice day/night/afternoon.

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Vedmedyk [2.9K]2 years ago

4 0

Answer:

letter c is the answer

Step-by-step explanation:

hope it helps you

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3 years ago

A circle has a circumference of 28 centimeters. If an arc subtends a central angle of 55 degrees, what is the arc length?

Harlamova29_29 [7]

Answer:

s = 4.28 cm (Answer A)

Step-by-step explanation:

1) The formula for the circumference of a circle of radius r is C = 2(pi)r, and this corresponds to a full circle, with central angle 360 degrees.

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r = (28 cm) / (2 pi), or (28 cm) / 6.28 = 4.46 cm.

3) The arc length s = r(theta), when the central angle (theta) is 55 degrees, is (55/360) times the circumference of the circle: (55/360)(28 cm), or

s = 4.28 cm (Answer A)

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3 years ago

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kolezko [41]

Answer:

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Step-by-step explanation:

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2 years ago