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asambeis [7]
3 years ago
12

Trey caught a five and a half pound fish. How much did it weigh in ounces?

SAT
2 answers:
rosijanka [135]3 years ago
8 0
88 would be the correct thing thanks to google

Andru [333]3 years ago
7 0
5.5 pounds = 88 ounces
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Help meh pls
LuckyWell [14K]

Answer:

Percent error = the absolute value of (actual value - expected value) / (expected value)

Percent error = (2.7-2.78)/(2.78)

Percent error = 0.029

Let me know if this helps!

5 0
3 years ago
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How long is a whole year
luda_lava [24]
365 days and 12 months
5 0
3 years ago
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Research the use in the military of magnetic anomaly detectors, mads. write a brief 300-word essay answer the following question
gladu [14]

Answer:

The main idea behind MADs is that they use the principle that metallic objects (submarines) interfere in the magnetic lines of Earth forces. And this equipment detects this anomaly. Submarines, among many metallic things, can be detected by using MADs.

The history of MAD development

MADs are Magnetic Anomaly Detectors. Their function is to detect anomalies in the Earth’s magnetic field caused by submarines.

Submarines are made of ferrous metal which contains domains that are tiny magnets formed of iron molecules. This material creates a disturbance that can be detected in the magnetic field.

In 1917 the interest in the detection of submarines started with the study of hydrophones. Then in 1918, the U.S. considered using magnetism in this area but it did not result to be practical as it had a limited detection range. Then by 1941, Britain and the U.S. developed magnetic detection devices to measure Earth’s magnetic field, so after that in 1943, MADs were installed in ASW aircrafts. Due to the limited range and its lack of ability to detect the magnetic variance from different sources, MAD started to be used in combination with sonobuoys (a portmanteau of sonar and buoy). This combination allowed an aircraft to detect submarines with the confirmation of sonobuoys. To reduce the interference from electrical equipment or metal in the aircraft, the MAD sensor is placed at the end of an aerodynamic device. Even so, a submarine must be very near the aircraft's position and close to the sea surface for detection of the anomaly, because magnetic fields decrease over distance.

Besides the use of finding submarines, MADs are used by geologists and geophysicists for determining the distribution and concentration of magnetic minerals and mineral deposits.

Explanation:

4 0
2 years ago
Spot and copy two lines from the story which indicate a characters feelings.
Paul [167]

Two lines from the story "A Raisin in the Sun" which indicate a characters feelings are:

1) Walter Younger said; We have decided to move into our house because my father—my father—he earned it for us brick by brick. We don’t want to make no trouble for nobody or fight no causes, and we will try to be good neighbors.

2) Beneatha Younger Said; I know that’s what you think. Because you are still where I left off. You with all your talk and dreams about Africa! You still think you can patch up the world.

<h3>Identifying lines in a story</h3>

This question is taken from a play titled "A Raisin in the Sun" written by Lorraine Hansberry in 1959.

Now, from the storyline, two lines that we can bring out that indicate the feelings of a particular character were by Walter and Beneatha which are as follows;

1) Walter Younger said; We have decided to move into our house because my father—my father—he earned it for us brick by brick. We don’t want to make no trouble for nobody or fight no causes, and we will try to be good neighbors.

2) Beneatha Younger Said; I know that’s what you think. Because you are still where I left off. You with all your talk and dreams about Africa! You still think you can patch up the world.

The reason why those two lines indicate a characters feelings is because;

- Walter's line were words he said to Mr. Lindner when he realized that his investments in the liquor store were stolen. Mr. Linder wanted a buyout but walters' family was not in support but Walter though initially reluctant refused the offer which means he overcame his obsession with money.

- In Beneatha's statement, we see Beneatha talking to Asagai about fulfilling her dreams in Africa.

Read more about Identifying a Story Line at; brainly.com/question/14475113

6 0
3 years ago
X=120, n=200, 99% confidence, the 99% confidence interval is?
snow_tiger [21]
Got no idea sorry
I feel bad
Get an sat book
8 0
4 years ago
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