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dem82 [27]
2 years ago
10

PLZ HELP!!!!

Physics
2 answers:
zavuch27 [327]2 years ago
8 0

Answer:

AAAAAA!!!!!!!

Explanation:

Hope that helped lol!

Alina [70]2 years ago
6 0

Answer:

Ik pretty sure it's the first one since it has 6 hydrogen atoms

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A transformed, visible pattern that holds cues indicating the presence of a particular ethnic group is ____
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Answer:

A transformed, visible pattern on earth that holds cues indicating the presence of a particular ethnic group is cultural landscape.

Explanation:

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3 years ago
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3 years ago
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A short-wave radio antenna is supported by two guy wires, 155 ft and 175 ft long. Each wire is attached to the top of the antenn
Vladimir79 [104]

Answer:

163.8 ft

Explanation:

In triangle ABD

AB = 155 ft

Cos63 = \frac{BD}{AB} = \frac{BD}{155}\\BD = 155 Cos63 \\BD = 70.4 ft

Sin63 = \frac{AD}{AB} = \frac{AD}{155} \\AD = 166 Sin63\\AD = 148 ft

Using Pythagorean theorem in triangle ADC

AC^{2} = AD^{2} + DC^{2} \\175^{2} = 148^{2} + DC^{2} \\DC = 93.4 ft

d = distance between the anchor points

distance between the anchor points is given as

d = BD + CD = 70.4 + 93.4\\d = 163.8 ft

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3 years ago
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A car has wheels which spin forwards. As the wheels spin forwards, they grip the road and push the road backwards. Since forces
alexandr402 [8]

Answer:

the law of motion

Explanation:

because the wheels are moving it means motion i am not sure which number law it is but I believe that it is 2nd but u should look it up to be safe

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Paladinen [302]

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In Scientific Notation, your goal is to get your the number you're multiplying by 10 (8 in this case) to be between 0 and 10.  Therefore, you would NOT have 80 x 10^7 because 80 is not between 0 and 10.

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