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solniwko [45]
3 years ago
14

What is cos 30°? Leave your answer in simplest form as an exact answer.

Mathematics
1 answer:
spin [16.1K]3 years ago
4 0

Answer:

0.87

I think, hope this helps :)

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*simplify 5|-3+(-7)|=
Lena [83]

Answer:

-2l -3

Step-by-step explanation:

5l -3+ (-7)l

5l -3 -7l

5l -7l -3

-2l -3

6 0
3 years ago
HELP NEEDED PLEASE!!
kykrilka [37]
<YZW = <X = 63

hope it helps
3 0
3 years ago
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jeremiah Scored 28 points in yesterday’s basketball game. He made a total of 17 baskets. Some of the baskets for field goals. An
cestrela7 [59]
He made  11 (2 pt. shots) & 6 (free throws)
11 x 2 = 22 points
6 x 1 = 6 points
 17 baskets      totaling 28 points
8 0
3 years ago
Two trains, Train A and Train B, weigh a total of 150 tons. Train A is heavier than train B. The difference of their weights is
Cloud [144]

Answer:

train b.

Step-by-step explanation:

becus of the 150 tons and 100 tons

6 0
3 years ago
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Determine if the triangles are congruent. If yes select the correct theorem. If
Neporo4naja [7]

Answer:

NOT CONGRUENT

Step-by-step explanation:

tryangle 1 is SAS, but 2 does not follow any rules so not congurent.

3 0
2 years ago
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