Answer: $2405
Step-by-step explanation: explanation is in the attached picture file
sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can pu
t the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.
2 answers:
Check the attached image for the completion of your question.
Answer:
To nearest whole number, 71 square inch strips of dough will she need for the top.
Step-by-step explanation:
radius of pie = 8 in
area of pie =(22/7)(8*8) = 201.14286sq inch
for 35% of the pie that has been eaten = 35% of 201.14286 = 70.4sq inch have been eaten
It means that 70.4 square inch strips of dough will she need for the top.
To nearest whole number, 71 square inch strips of dough will she need for the top.
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Answer: The probability of pulling a red marble is 48%, probability of pulling a blue marble is 32%, probability of pulling a green marble is 20%
and
the probability of pulling three green marbles out with replacement is 0.8%.
Step-by-step explanation: Given that a bag of marbles contains 12 red marbles 8 blue marbles and 5 green marbles.
Let S be the sample space for the experiment of pulling a marble.
Then, n(S) = 12 + 8 + 5 = 25.
Let, E, F and G represents the events of pulling a red marble, a blue marble and a green marble respectively.
The, n(E) = 12, n(F) = 8 and n(G) = 5.
Therefore, the probabilities of each of these three events E, F and G will be
Now, the probability of pulling three green marbles out with replacement is given by
Thus, the probability of pulling a red marble is 48%, probability of pulling a blue marble is 32%, probability of pulling a green marble is 20%
and
the probability of pulling three green marbles out with replacement is 0.8%.