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3 years ago

Please help with this question its in the picture

Mathematics

2 answers:

ExtremeBDS [4]3 years ago

8 0

Answer:

C. 16.1

Step-by-step explanation:

a circle is 360 degrees so, the arc is 115/360(0.3194) of the whole circle

Circumference of a circle = 2πr = 2(3.1415)(8) = 50.264

multiply to find length of arc: 50.264*0.3194=16.05 which is rounded to 16.1

zhenek [66]3 years ago

7 0

Answer:

B- 16.1

Step-by-step explanation:

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Natali [406]

Answer:

16.....................................

6⁹*6ⁿ = 6¹²
6⁹⁺ⁿ = ¹²
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17.....................................

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7⁸⁻ⁿ = 7³
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15ⁿ = 15⁰
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1/10⁵ = 10ⁿ
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X greater than or equal to 5

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3 years ago

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Marina86 [1]

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3 years ago

Find the equation of a line that has the same slope ask why equals 10-4x and the same Y intercept is why equals -9x-8

Alborosie

Answer:

$y=-4x-8$

Step-by-step explanation:

we know that

The equation of the line in slope intercept form is equal to

$y=mx+b$

where

m is the slope

b is the y-intercept

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The slope is $m=-4$

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The y-intercept is $b=-8$

therefore

The equation of the line with

$m=-4$

$b=-8$

is equal to

$y=-4x-8$

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3 years ago