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Norma-Jean [14]
3 years ago
13

. Rewrite the definition “All right angles measure 90 degrees” as a biconditional statement using “if and only if”.

Mathematics
2 answers:
dmitriy555 [2]3 years ago
7 0

Answer:

It is a right angle if and only if it measures 90 degrees.

Step-by-step explanation:

Leto [7]3 years ago
3 0
The definition after using if and only if is    "<span>an angle is a right angle if and only if it measures 90 degrees".</span>
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There are 36 pencils in 6 packs. Igor wants to know how many pencils are in 1 pack. Elsa wants to know how many pencils are in 3
Paraphin [41]

Answer:

18 pencils in 3 packs.

Step-by-step explanation:

Assuming that each pack will have the same amount of pencils. It is given that there are 36 pencils in all when one has 6 packs. Find the amount in each pack by dividing (total amount of pencils)/(amount of packs) = Amount of pencils per pack:

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Now, Elsa wants to know how much pencils are in 3 packs. Multiply the amount of packs with the amount of pencils in each pack:

Total amount of pencils = amount of packs (3) x amount of pencils per pack (6)

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8 0
3 years ago
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Leno4ka [110]

Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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