3 years ago

What is the value of 3x when x = 7?

Mathematics

2 answers:

notsponge [240]3 years ago

7 0

Replace x with seven and multiply

3(7)=21

matrenka [14]3 years ago

6 0

Its 3(7) which equals 21

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ch4aika [34]

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Step-by-step explanation:

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2 years ago

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emmainna [20.7K]

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3 years ago

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3 years ago

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3 years ago

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What is the measure of ∅? A. 2.5 π radians B. 2.5 radians C. 4 radians D. 5 radians

natka813 [3]

Answer:

C. 4 radians

Step-by-step explanation:

$20=\frac{\pi (Ctrl.Angle)(5)}{180}$

Ctrl Angle = ∅

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in radians:

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Hope this helps

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2 years ago