Devon made a scale drawing of a triangle. He used a scale factor of 1/4 to draw the new triangle. How does each side of the new
triangle compare to the original?
2 answers:
Each side will be 1/4 bigger than its original side
Answer: A is the correct answer to the question
Step-by-step explanation:
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answer by day seven you should have 55
Answer:
2x-1
Step-by-step explanation:
Answer:
E(X) = 0.64
Sd(X) = 0.933
Step-by-step explanation:
3(0.07) + 2(0.11) + 1(0.21)
E(X²) = 3²(0.07) + 2²(0.11) + 1²(0.21)
= 1.28
Var(X) = 1.28 - 0.64² = 0.8704
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Answer:
Not for sure but i think so
Step-by-step explanation:
Answer:
4th Option, 
Hope this helps!
