Help very much needed

Mathematics

1 answer:

Natasha2012 [34]3 years ago

7 0

Hello, you need to Add all the perimeters together and if asking for one find the length of it but if wanted total add;)

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If g(x)= x+1 /X-2 and h(x) = 4 - x, what is the value of (9.9)(-3)?

lukranit [14]

The correct answer is -29.7

6 0

2 years ago

(8x-7)+5 when x is 2

Irina-Kira [14]

Answer:

If X=2 then the equation would be solved starting with 8x2=16 then take 16 and subtract it by 7 which would equal 9, then you take 9 and add 5 to it and that would give you the answer of 14

Step-by-step explanation:

(8x-7)+5 x=2

(8x2-7)+5

(16-7)+5

9+5

Answer 14

I hope this helps you

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3 years ago

2. What is the overall purpose of photosynthesis?

mafiozo [28]

Answer:

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Step-by-step explanation:

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2 years ago

Rewrite the expression in the form 2". E

Vlad [161]

Answer:

z^ {8/5}

Step-by-step explanation:

$(z^{\frac{-4}{3})^{\frac{-6}{5} } \\We\ know\ that\ a^{(b)^c} = a^{bc}\\\\Hence, \\\\{z^{\frac{-4}{3})^{\frac{-6}{5}}\\}={z^{\frac{-4}{3}*\frac{-6}{5}\\}\\=z^{\frac{24}{15}}\\=z^\frac{8}{5}$

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2 years ago

Is -19+ square root of 14 rational or irrational

Cloud [144]

Answer: √14 =3.74, which is not an integer and therefore is an irrational number.

Step-by-step explanation:

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2 years ago

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