What is the main cause of waves ?

Mathematics

2 answers:

igomit [66]3 years ago

3 0

Answer:

Waves are most commonly caused by wind. Wind-driven waves, or surface waves, are created by the friction between wind and surface water. As wind blows across the surface of the ocean or a lake, the continual disturbance creates a wave crest. ... The gravitational pull of the sun and moon on the earth also causes waves.

oksano4ka [1.4K]3 years ago

3 0

Answer:

The main cause of waves is most commonly by wind.

Step-by-step explanation:

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Is there more than one way to write 8 x 64 in a expression?

aleksley [76]

8^3

(Eight cubed)

(8x8x8)

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4 years ago

If ∠1 ≅ ∠2 ≅ ∠3, ∠4 ≅ ∠5, and m∠4 = m∠3 + 10°, what is m∠5?

Minchanka [31]

Answer:

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Step-by-step explanation:

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3 years ago

Phyllis invested $10,500 a portion earning a simple interest rate of 9(1/5)% per year and the rest earning a rate of 9% per year

Alenkinab [10]

Total investment = $10,500

Let x = amount of first investment, and y the amount of the second investment.

First investment:
Interest rate = 9 (1/5)% = 0.092
Earned interest = 0.092x

Second investment:
Interest rate = 9% = 0.09
Earned interest = 0.09y

Total interest after one year is $957.00, therefore
0.092x + 0.09y = 957
or
1.0222x + y = 10633.33 (1)

Also,
x + y = 10500 (2)

Subtract (2) from (1).
0.0222x = 133.33
x = 6000
y = 10500 - x = 4500

Answer:
The first investment is $6,000 at 9 (1/5)% rate;
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3 years ago

stich3 [128]

Answer: About 10 ft.

Use Pythagorean's Theorem!

c= $\sqrt{9^2+3^2}$