3 years ago

Select all of the numbers that round to 4.3 when rounded to the nearest tenth.

Mathematics

2 answers:

Anon25 [30]3 years ago

7 0

Answer:

Step-by-step explanation:

A, e, and f

MAXImum [283]3 years ago

3 0

Answer:

the answer is a, e, f,

Step-by-step explanation:

you only round up when its 5 or more, you round down when its 4 or less

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2 years ago

Find the Surface area of the attached image and round answer to the nearest tenth, if necessary.

Ilia_Sergeevich [38]

Answer:

150 m²

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3 years ago

Which expression is equivalent to (8^2)^-4

xz_007 [3.2K]

Answer:

C: $\frac{1}{8*8*8*8*8*8*8*8}$

Step-by-step explanation:

$a^{-n} = \frac{1}{a^n}$

Since a = $8^2$ :

$(8^2)^{-n} = \frac{1}{(8^2)^n} =\frac{1}{8^{2n}}$

Since n = 4 :

$(8^2)^{-4} =\frac{1}{8^{2*4}}=\frac{1}{8^{8}}=\frac{1}{8*8*8*8*8*8*8*8}$

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3 years ago