A file that is 282 megabytes is being downloaded. If the download Is 18.5% complete, how many megabytes have been downloaded? Round your answer to the nearest tenth.

50

Step-by-step explanation:

18.5% of 282 is 52.17

solution.

Step-by-step explanation:

data given

1, total file in size is 282mb

2,the size downloaded is 18.5

asked to find how many megabytes have been downloaded

=18.5÷100×282

=52.17

there fore the downloaded megabytes is 52.17mb

∠1≅∠2 by the alternate exterior angles theorem.

step-by-step explanation:

given, a ∥ b and ∠1 ≅ ∠3 .we have to prove that e ∥ f

we know that ∠1≅∠3 and that a || b because they are given. we see that by the alternate exterior angles theorem. therefore, ∠2≅∠3 by the transitive property. so, we can conclude that e || f by the converse alternate exterior angles theorem.

we have to fill the missing statement.

transitivity property states that if a = b and b = c, then a = c.

now, given ∠1≅∠3 and by transitivity property ∠2≅∠3 .

hence, to apply transitivity property one angle must be common which is not in result after applying this property which is ∠1.

the only options in which ∠1 is present are ∠1 and ∠2, ∠1 and ∠4

∠1 and ∠4 is not possible ∵ after applying transitivity we didn't get ∠4.

hence, the missing statement is ∠1≅∠2.

so, ∠1≅∠2 by the alternate exterior angles theorem.

answer by yourhope:

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