r/s ×3
calculate the product
r×3/s
use the commutative property to reorder the terms
Answer : 3r/s
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All of the angles should be the same because a square has all equal angles and side lengths.
Answer:
Step-by-step explanation:
Oh great!
Answer:
A chi-squared test, also written as χ² test, is a statistical hypothesis test that is valid to perform when the test statistic is chi-squared distributed under the null hypothesis, specifically Pearson's chi-squared test and variants thereof.
I hope it's helpful!
