Mary is preparing for her birthday party , and she needs to give sweets to all her 10 friends who are invited . To do this , she
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length of each side of the patio to the nearest tenth is 12.247 ft.
<h3>How to find the length of each side of the patio to the nearest tenth?</h3>given that A square patio has an area of 150 square feet.
we know that area of square is
therefore, length of each side of the patio to the nearest tenth is 12.247 ft.
Learn more about area of square, refer:
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Answer:
a) 0.900
b) 0.400
Step-by-step explanation:
Let I = households getting internet
T = households getting television
Then I = 60%
and T = 80%
(Households that get both services)
a) Households getting at least one service,
b) Those getting internet only =
Those getting television only =
Probability of getting exactly one service = 0.1 + 0.3 = 0.400