An equilateral triangle has three congruent sides that measure 1 and 3/4 inches on each side. What is the perimeter of the trian
1 answer:
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Answer:
Step-by-step explanation:
Given expression is .
Now we need to find the cube root of given expression .
Since cube root and cube are opposite operations of each other. So they will cancel each other.
Hence correct choice is the last choice .
Answer:
11.84% approx.
Step-by-step explanation:
Expected return = Respective return × Respective probabilities
= (18.5 × 0.71) + (-7.6 × 0.29)
= 10.931%
Probability Return Probability ×(Return - expected return)²
0.71 18.5 0.71×(18.5 - 10.931)² = 40.67573
0.29 -7.6 0.29×(-7.6 - 10.931)² = 99.585409
Total = 140.261139%
=
= 11.84319 ≈ 11.84% approx.