Triangle T was dilated to form triangle T prime. Triangle T has side lengths of 36 and 18. Triangle T prime has side lengths of
2 answers:
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Answer:
The probability that it will weigh more than 904 grams = 0.9452
Step-by-step explanation:
Given -
Mean = 920 grams
Standard deviation =10
Let X be the weight of a certain brand of adult cereal
if we select one box of cereal at random from this population
The probability that it will weigh more than 904 grams =
=
= Putting
= Using Z table
= 1 - .0548
= 0.9452
[ Answer ]
[ Explanation ]
- Simplify: -0.8b + 4.1c - (-3.2b) - 0.1c
-----------------------------------
- Apply Rule: - (-a) = a
-0.8b + 4.1c + 3.2b - 0.1c
- Group Like Terms
-0.8b + 3.2b + 4.1c - 0.1c
- Add Similar Elements: -0.8b + 3.2b = 2.4b
2.4b + 4.1c - 0.1c
- Add Similar Elements: 4.1c - 0.1c = 4c
2.4b + 4c