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Frenst has helped students
times in
Activity
Summary of contribution activity by day
On a 2 day streak. Longest streak: 3 days
Frenst
Frenst joined Socratic 5 days ago. Frenst hasn't written a biography yet.
970 karma
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11 Answers
4 Edits
@frenst
Frenst
wrote an answer to
If the mean of the data set 12,19,2,4,11 and x is 11, what is the value of x?
.
39 minutes ago
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@frenst
Frenst
wrote an answer to
A department contains 4 men and 6 women. In how many ways can a committee of 3 members be formed if it must have at least one person of each gender?
.
48 minutes ago
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@frenst
Frenst
wrote an answer to
Find values for a b c d e and f so that (ax^by^c/dx^ey^f) simplifies to 3x^2y^3
.
18 hours ago
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@frenst
Frenst
commented
correction notation:#x={O/} -> x=O/#
its seem to me the notation #{O/}# is not the good one here, anyone can confirm this?
on
How do you solve #tanxsinx-tanx=0# in the interval [0,360]?
yesterday
·
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@frenst
Frenst
updated
the answer to
How do you solve #tanxsinx-tanx=0# in the interval [0,360]?
.
yesterday
·
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@frenst
Frenst
wrote an answer to
How do you solve #tanxsinx-tanx=0# in the interval [0,360]?
.
3 days ago
·
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@frenst
Frenst
wrote an answer to
A container has a volume of #1 L# and holds #4 mol# of gas. If the container is expanded such that its new volume is #5 L#, how many moles of gas must be injected into the container to maintain a constant temperature and pressure?
.
3 days ago
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@frenst
Frenst
wrote an answer to
The radius of a circle is 10 cm. If the radius is increased by 20%, how do you find the percentage increase in area?
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3 days ago
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@frenst
Frenst
commented
thanks for tip and changes
@Stefan V.
on
Sherry spots a car as she is looking down at a 70Â° angle from the top of the Eiffel Tower, which is 1063 ft tall. How far away from the base of the tower is the car?
4 days ago
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Stefan V. liked this.
@frenst
Frenst
updated
the answer to
Sherry spots a car as she is looking down at a 70Â° angle from the top of the Eiffel Tower, which is 1063 ft tall. How far away from the base of the tower is the car?
.
4 days ago
·
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