3 years ago

Which expression is equivalent to (f9)(5)?

Mathematics

1 answer:

Helga [31]3 years ago

8 0

Answer:

i think it would be fx9x5

Step-by-step explanation:

sorry if its not write

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Which is bigger? 92^7 or 3^81? Hint: can you write 9^27 as an exponential expression with a base of 3?

Vera_Pavlovna [14]

Answer:

${3}^{81}$ is bigger.

Step-by-step explanation:

${9}^{27} = ( {3}^{2} )^{27} = {3}^{2 \times 27} = {3}^{54} \\$

If we compare the exponents of ${3}^{54}$ and ${3}^{81}$ it can be concluded that:

${3}^{81}$ > ${3}^{54}$

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3 years ago

What could be the dimensions of the rectangle with an area of 260 square feet?

Artist 52 [7]

Answer:

180*2

Step-by-step explanation:

180*2=260

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

A room is 20 feet long by 10 feet wide. A map says that

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Answer:

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Step-by-step explanation:

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3 years ago

The total cost of 1 pencil and 2 erasers is £8, and the total cost of 2 pencils and 4 erasers is £20, as shown below:

Paul [167]

Answer:

see explanation

Step-by-step explanation:

The 2 equations are

x + 2y = 8 → (1)

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2 years ago