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3 years ago

12

Please help me on this one. I don't know the equation to solve it. I really need help!!

1 answer:

BigorU [14]3 years ago

4 0

I can't see the question it's blurry

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The probability distribution for a

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We are given the equation y = 2(x – 3)^2 – 4 and is asked for the domain and range of the following function. In this case, there is no radical sign so the domain includes all real numbers. The range has a minimum value of -4 since the squaring makes the value on the first term positive. Hence the answer is A.

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3 years ago

The circumference of F is 120 cm what is the length of DE the minor arc

AfilCa [17]

Answer:

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Step-by-step explanation:

we know that

The circumference of a circle subtends a central angle of 360 degrees

so

using proportion

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Let

x -----> the length of arc DE

$\frac{120}{360}=\frac{x}{45}\\\\x=120*45/360\\\\x=15\ cm$

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3 years ago