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suter [353]
3 years ago
8

Danny reads 4 pages of a book each day.

Mathematics
2 answers:
denpristay [2]3 years ago
6 0
4x12= 48 add to 82= 130 pages
aliina [53]3 years ago
4 0
Well, he reads 48 pages in those 12 days, that is 12*4 pages.
He has already read 48 pages and he still has 82, so he has a 130=48+82 page book.
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Question 1(Multiple Choice Worth 5 points)
Nadusha1986 [10]

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Step-by-step explanation:

You need to use the following formula:

arc\ length=r\theta

Where "r" is the radius and \theta is is the central angle of the arc in radians.

Assuming that that the angle \frac{3\pi }{5} is the central angle of the arc, and knowing that the radius is 7 centimeters, you can substitute values into the formula.

Therefore, you get:

arc\ length=r\theta\\\\arc\ length= (7cm)(\frac{3\pi}{5})}\\\\arc\ length =13.19cm

4 0
3 years ago
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4 0
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A line passes through the point (-4, -8) and has a slope of 5/2 write an equation in slope intercept form for this line
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Step-by-step explanation:

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Answer:

see below

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3^-7 x 3^7 = 1

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