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aksik [14]
3 years ago
9

Need help on this please still lost on this

Mathematics
2 answers:
Tema [17]3 years ago
6 0

answer..................

stealth61 [152]3 years ago
4 0

Step-by-step explanation:

Area of Circle =

\pi {r}^{2}  \\  = \pi {(4)}^{2}  \\  = 16\pi {km}^{2}

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The triangles are similar by:<br> show work for brainlist
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Step-by-step explanation:

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3 years ago
HELP PLS
denpristay [2]

Answer:

The slope is 9, and the y-intercept is -2.

Step-by-step explanation:

the slope-intercept form is y=mx+b

The slope is m and the y-intercept is -2

So the slope is 9, and the y-intercept is -2.

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Hope this helps!

8 0
3 years ago
Read 2 more answers
Find all polar coordinates of point P where P = ordered pair 6 comma negative pi divided by 5.
Allushta [10]

Answer:

P(6,-π/6) = (6, -π/6 + 2nπ) and P(-6,-π/6) = (-6, -π/6 + (2n+1)π)

Step-by-step explanation:

We need to find all polar coordinates of

P = (6,\frac{-\pi }{6})

The polar coordinates of any point can be reresented by (r,Ф)

where

(r,Ф) = (r, Ф+2nπ) where n is any integer and r is positive

and

(r,Ф) = (-r, Ф+(2n+1)π) where n is any integer and r is negative.

So, in the question given, r = 6 and Ф = -π/6

So, Polar coordinates will be:

P(6,-π/6) = (6, -π/6 + 2nπ) where where n is any integer and r is positive

and

P(-6,-π/6) = (-6, -π/6 + (2n+1)π) where n is any integer and r is negative.

6 0
3 years ago
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Which expression can be used to convert 100 USD to Japanese yen?
lions [1.4K]
1 dollar = 103 Japanese yen 10 dollars=1034 yen 20 dollars=2067 yen 50 dollars=5168 100=10337 yen
4 0
3 years ago
Read 2 more answers
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