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4 years ago

Find the slant height of the cone. Round to the nearest tenth.

Mathematics

2 answers:

LuckyWell [14K]4 years ago

4 0

Answer:

a....12^2+16^2=20^2

Step-by-step explanation:

GenaCL600 [577]4 years ago

4 0

The answer is A ,, hope i helped !

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Lina20 [59]

$Z=\{a,c,\{a,b\}\}$

$\boxed{|Z|=3}$ (treat $\{a,b\}$ as one element of $Z$ )

The power set of $Z$ is

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2. $a\in Z$ is true.

3. $\{c\}\subseteq Z$ is true (same reason as part 1).

4. $\{c\}\in Z$ is false because $Z$ does not contain the set $\{c\}$ , rather just the element $c$ itself.

5. $b\in Z$ is false because the element $b$ on its own simply is not in $Z$ . That $b\in\{a,b\}$ does not mean $b\in Z$ , but that $b$ belongs to a subset of $Z$ .

6. $\{a,b\}\in Z$ is true.

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4 years ago

What is the distributive property?

AleksAgata [21]

Answer:

Below

Step-by-step explanation:

Here an example to illustrate the distributive property wich is used in multiplication

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It is applied while the transition from the multiplication to tge addition

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