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lyudmila [28]
3 years ago
13

What was the most important historical effect of the astrolabe?

Social Studies
2 answers:
Zinaida [17]3 years ago
8 0

Answer:

(D)

It spread from Africa or the Middle East to Europe.

Nookie1986 [14]3 years ago
7 0
C. It made possible long voyages beyond sight of land/ oceans
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Answer: B because we wash our whole bodies when we shower or take a bath.

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A city ballot includes a local initiative that would legalize gambling. The issue is hotly​ contested, and two groups decide to
Dmitry_Shevchenko [17]

Answer:

A) 2.02 standard deviations from 600 - a win

B) The last interval was a close call.

Explanation:

n = 2300

p = 0.47,      q = 1-p = 0.53

μ = np = 1081

σ = √(npq) =  23.94

Z.025 = 1.96

B) Finding both confidence interval:

Confidence Interval = (μ-1.96(23.94)/√2300, μ+1.96(23.94)/√2300)

 = (1081 - 0.978, 1081 + 0.978)

= (1080.022, 1081.978)

(1080-600)/23.94 = 2.02 standard deviations from 600 - a win

B)

AS above

n=450, p=.54, q=.46

μ=np=243, σ=√(npq)=10.6

confidence interval (243-1.96(10.6)/√450 , 243+1.96(10.6)/√450)

= 243-.98, 243+.98) = (242.0, 243.98)

(244-225)/10.6=1.8 standard deviations from win

5 0
4 years ago
Why did Memphis become a political and social center of Egypt?
Ne4ueva [31]
<span>because Memphis was the capital of Egypt</span>
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3 years ago
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How did appeasement play a role In starting WW2?
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While the English Prime Minister Neville Chamberlain was hailed as a "keeper of the peace" by many, his inaction against Nazi Germany after the annexation of the Sudetenland (in Czechoslovakia) and the Anschluss  could be argued to have been foolish. Germany was quite weak early on, and an organized battle with the League of Nations could have fairly easily returned order Europe.


Does this help answer your question?

3 0
4 years ago
Ashley studies for her upcoming psychology exam while sitting on her sunny front porch. When she takes the exam in a dimly lit l
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Answer:

<em>a. context-dependent memory </em>

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Context-dependent memory refers <em>to the concept of how much simpler it is for the original encoding and retrieval to recall those memories when the context, or conditions around the memory are the same.</em>

Studies show better reminder of specific episodes or details whenever the encoding and retrieval context is the same.

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3 years ago
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