Solution:
The grocery store is 1/6 miles far from her house.
Explanation:
We have been given that Sylvia walked 3/4 mi east from her house to the bank. Hence, the distance between the house and the bank is 3/4 miles.
Now, she walked 1/3 mi west to a gift shop. It means that she moved 1/3 miles towards her house.
Also, from the gift shop, she walked 1/4 mi west to a grocery store. It means she moved 1/3 miles plus 1/4 miles towards her house.
Hence, the distance between the grocery store and the house is
Answer:
51.7mm
Step-by-step explanation:
#Find the minimum bound of the back/front thickness:
-Given that it's rounded to one decimal point, the margin or error will be:
We subtract this ME from the front thickness to get the minimum thickness:
#Find the minimum bound of the pages:
-Given that it's rounded to one decimal point, the margin or error will be:
We subtract this ME from the page thickness to get the minimum thickness:
The minimum book thickness is thus calculated as:
Hence, the minimum thickness of the book is 51.7 mm
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Answer:
The fair price for this game is $372.5
Step-by-step explanation:
Let's start by calculating the expected value for this game.
Let's call X to the random variable : ''The earnings for this game''
We calculate E(X) by multiplying the probability of the random variable assuming the value ''xi'' by the prize for ''xi'' and adding for all its values.
There is a total of 8 prizes.
4 prizes out of a total of 8 worth $20.
3 prizes out of a total of 8 worth $300
1 prize out of a total of 8 worth $2000.
$372.5
The expected value for X is $372.5
Therefore, its reasonable set the ''fair price'' in $372.5 for this game.
Answer:
AD∥BC,BD is the transversal line
⟹∠ADB=∠DBC (∵alternate angles)
⟹z=30
Step-by-step explanation: