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2 years ago

Find the exact value of tan 13Π/8 using half-angle identities.

Mathematics

1 answer:

Whitepunk [10]2 years ago

6 0

I hope this helps you

tan (13.180/8)

tan (2340/8)

tan(292,5)

-2,41

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A shop in the mall is 8 yards by 12 yards. How much would it cost to recarpet the shop with carpet that costs $2.69 per square y

valentinak56 [21]

Answer:

Step-by-step explanation:

You will first have to find the area to find the price of each square yard.

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1 year ago

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Factor the polynomial by its greatest common monomial factor. 3b^5+15b^4−18b^7

Natasha2012 [34]

Answer:

Step-by-step explanation:

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2 years ago

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Tcecarenko [31]

Answer:

angle is 45° which is constant

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Please see the attached file

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2 years ago

Consider the given function and the given interval. f$x$ = (x - 7)**2 text(, ) [5 text(, ) 11] (a) Find the average value fave

Jet001 [13]

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2 years ago

I need help!!

netineya [11]

Answer:

2x +21

Step-by-step explanation:

$log_{5} {5}^{(2x - 9)} + log_{3} {729}^{5} \\ \\ = log_{5} {5}^{(2x - 9)} + log_{3} {( {3}^{6} )}^{5} \\ \\ = log_{5} {5}^{(2x - 9)} + log_{3} { {3}}^{6 \times 5} \\ \\ = log_{5} {5}^{(2x - 9)} + log_{3} { {3}}^{30} \\ \\ =(2x - 9) log_{5} {5} + 30 log_{3} { {3}} \\ \\ = (2x - 9).1 + 30(1 )\\ ( \because \: log_{a} { {a}} = 1) \\ \\ = 2x - 9 + 30 \\ \\ = 2x +21$

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2 years ago