Answer: The student's estimate is off by 12%
Answer:
h=97
Step-by-step explanation:
38+45=83
180-83=97
Answer:
30
Step-by-step explanation:
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The US stock market collapsed in 1929.
The collapsing of the US stock market was a significant symptom of the US going into the Great Depression, which was a downturn in economics that lasted for 10 years. Many people were unemployed, and many of the stock market values crumbled to the ground.
Answer:
A - x=13
Step-by-step explanation:
Pythagorean theorem
base is 5 (10/2)
height is 12
5^2 + 12^2 = c^2
25 + 144 = 169
c = 13