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choli [55]
2 years ago
5

Jerimiah is studying Wave A and Wave B. Wave A is traveling at 3 hertz, and Wave B is traveling at 1.2 hertz.

SAT
1 answer:
Inga [223]2 years ago
5 0

The prediction about the waves if they were to crash into each other is that The resulting wave would travel at 4.2 hertz.

<h3>What is the wave about?</h3>

Note that:

Constructive interference of the waves is one that leads to an increase in amplitude or frequency of any kind of waves.

Hence:

F' = 3 Hz + 1.2 Hz

= 4.2 Hz

Destructive interference of the waves is one that lowers the amplitude or frequency of waves and as such:

F' = 3 Hz - 1.2Hz = 1.8 Hz

The prediction about the waves if they were to crash into each other is that The resulting wave would travel at 4.2 hertz.

Learn more about prediction from

brainly.com/question/1451845

#SPJ1

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In casabianca the boy's defining character trait is his (points 5).
Angelina_Jolie [31]

The character trait that defines the boy in Casabianca is: <u>his loyalty.</u>

Casabianca is the name of the young boy who is one of the major character sin "Casabianca".

In Casabianca, the boy, out of loyalty and having a strong sense of duty, had to put up bravery to remain at his post on a French ship that caught fire during the attack of the British.

In spite of the obvious dangers, he remained at his post while waiting for orders from the captain (his dad).

Therefore, the character trait that defines the boy in Casabianca is: <u>his loyalty.</u>

Learn more here:

brainly.com/question/11992416

7 0
2 years ago
Consider the table below and answer the probability question. Write your answer as a percentage rounded to 1 decimal.
N76 [4]

Answer:

P(Joe) = 0.3

P(Joe\ \&\ North\ Side) = 0.2

Explanation:

Solving (a): P(Joe)

To get this probability, we simply add up the items in the column named Joe.

These items are:

Joe: 34 and 70

And the total is:

Joe = 34 + 70

Joe = 104

The overall population of the system is:

Total = 409

So:

P(Joe) = \frac{Joe}{Total}

P(Joe) = \frac{104}{409}

P(Joe) = 0.3

Solving (a): P(Joe and North Side)

To get this probability, we simply get the intersecting element of Joe column and North Side row.

From the table, the intersecting element is:

Joe and North Side: 70

The overall population of the system is:

Total = 409

P(Joe\ \&\ North\ Side) = \frac{Joe\ \&\ North\ Side}{Total}

P(Joe\ \&\ North\ Side) = \frac{70}{409}

P(Joe\ \&\ North\ Side) = 0.2

7 0
3 years ago
Sort each expense as either a fixed expense or a variable expense,
Drupady [299]

Answer:

fixed - monthly rent, car payment, savings for new guitar

variable - movies, video games, snacks

8 0
2 years ago
According to symbolic interactionism, which stage of role taking involves individuals beginning to imagine and play the role of
OLEGan [10]

Answer:

B. Play Stage

Explanation:

Mead's 3 stages of role taking. Play is the 2nd stage.

PLAY involves acting and thinking as another person would.

We imagine the world through another's eyes, and assume one role at a time.

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3 years ago
Two organisms of different species are not likely to compete for the same
aivan3 [116]
They are not likely to compete for the same mate.
8 0
1 year ago
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