3 years ago

What is cos 45°?A. 1B. 1/sqrt of 2

Mathematics

1 answer:

Damm [24]3 years ago

8 0

Cos 45 is option B! :)

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nexus9112 [7]

Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers

Compare 4.6, 2.8..., square root 17, 3.9..., square root 8

Basile [38]

1. Square root 17= 289, Square root 8= 64.
$289 = 289.00 \: \: 64 = 64.00$
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Least to greatest:
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2 years ago

Jack says if you multiply a number by a fraction the product will always be smaller than what you started with. Is he correct? W

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Answer:

true and false

Step-by-step explanation:

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3 years ago

State if the two triangles are congruent. If they are, state how you know.

Elodia [21]

17. Yes!! SAS theorem
18. Yes !! SSS theorem
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2 years ago

A photo is 4 inches wide. It is placed inside a frame with a border that is x inches wide. The total width of the photo and the

Anna [14]

4 + 2x = 7
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3 years ago