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Post New Question
All Questions
+0
238360 Questions
0
483
1
help me cphill
Suppose that we are given 40 points equally spaced around the perimeter of a square, so that four of them are located at the vertices and the remaining points divide each side into ten congruent segments. If P, Q, and R are chosen to be any three of
read more ..
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Guest
Jun 27, 2018
0
1032
1
Suppose that \{a_n\} is an arithmetic sequence with
Suppose that is an arithmetic sequence with
what is the value of ? Express your answer as a common fraction.
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Guest
Jun 27, 2018
0
938
8
+198
Another PIE question
[removed]
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Max0815
Jun 27, 2018
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755
2
A swimming pool is 50 feet by 150 feet.
A swimming pool is 50 feet by 150 feet. It is surrounded by a three foot wide deck. Find the area of the deck in square feet.
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Guest
Jun 27, 2018
0
784
2
Math Question
The price of the latest incredible iThing from Apple starts at $200 when it is first released. Every year it gets better but the price goes up 8%. What is the price after 20 years?
hectictar
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Guest
Jun 27, 2018
0
1023
2
+577
current
a boat took 4 hours to make a trip downstream with a current of 6 km/h
the return trip against the same current took 10 hours
read more ..
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OfficialBubbleTanks
Jun 27, 2018
0
958
3
+214
slope intercept form
write the slope intercept form of the equation of each line
3x-2y=-16
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chitsuii
Jun 27, 2018
0
552
1
Business maths
A man deposited N250,000 into two savings accounts, the first bank paid 7.5% interest and the second bank paid 4.25% interest annually. If he received N15,500 as the total interest at the end of the year. How much did he deposit into each account?
read more ..
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Guest
Jun 27, 2018
0
771
1
+214
Two similar solids have surface areas of
Two similar solids have surface areas of 112 in2 and 175 in2. If the smaller solid has a side length of 20 inches, how long is the corresponding side in the larger solid (in inches)?
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chitsuii
Jun 27, 2018
0
616
1
+214
trig
help
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chitsuii
Jun 27, 2018
0
599
1
+214
trig. how to find the indicated variables?
find the indicated variables.
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chitsuii
Jun 27, 2018
0
677
1
+214
Which of the following is not a ....
Which of the following is not a sufficient condition for a quadrilateral to be a parallelogram?
One diagonal bisects the other
Both pairs of diagonals bisect each other
Both pairs of opposite sides are parallel
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chitsuii
Jun 27, 2018
0
1160
2
Two Questions
The price of the latest incredible iThing from Apple starts at $200 when it is first released. Every year it gets better but the price goes up 8%. What is the price after 20 years?
A swimming pool is 50 feet by 150 feet. It
read more ..
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Guest
Jun 27, 2018
0
838
1
Two Urgent Questions-Thanks so much
If ABCDE x 4 = EDCBA what is the number ABCDE? As usual with this type of problem each letter is a digit and different letters represent different digits.
Steven bakes brownies for a Math 101 study group which
read more ..
TheXSquaredFactor
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Guest
Jun 27, 2018
0
1234
1
Circle Area and Circumference
If the area of a circle is less than square inches, what is the greatest possible integer value in inches of the radius of the circle?
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Guest
Jun 27, 2018
0
1290
2
geometry question
What is the area in square inches of the pentagon shown?
read more ..
hectictar
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Guest
Jun 27, 2018
0
781
1
Solve for y
5x2-x= 8y2+9x / 4y
TheXSquaredFactor
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Guest
Jun 27, 2018
0
667
2
geometry question
In a triangle with side lengths 5, 6 and $x$, what is the sum of all possible integral values of $x$?
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Guest
Jun 27, 2018
0
528
1
help
Suppose that we are given 40 points equally spaced around the perimeter of a square, so that four of them are located at the vertices and the remaining points divide each side into ten congruent segments. If P, Q, and R are chosen to be any three of
read more ..
●
Guest
Jun 27, 2018
0
512
1
help
Suppose $a$ and $b$ are positive integers such that the units digit of $a$ is $2$, the units digit of $b$ is $4$, and the greatest common divisor of $a$ and $b$ is $6$. What is the smallest possible value of the least common multiple of $a$ and $b$?
read more ..
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Guest
Jun 27, 2018
0
774
1
Geometry Question
The lengths of two sides of a triangle are 33 units and 42 units. The third side also has an integral length. What is the least possible number of units in the perimeter of the triangle?
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Guest
Jun 27, 2018
0
3438
1
Geometry Question
In the figure below, $ABDC,$ $EFHG,$ and $ASHY$ are all squares; $AB=EF =1$ and $AY=5$.
What is the area of quadrilateral $DYES$?
read more ..
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Guest
Jun 27, 2018
0
1802
1
Geometry Question
The following diagonal is drawn in a regular heptagon, creating a pentagon and a quadrilateral. What is the measure of $x$, in degrees? Express your answer as a common fraction.
read more ..
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Guest
Jun 27, 2018
0
809
1
+145
Help on this problem
Let be a function piecewise defined as
If is negative, find so that
I'm getting 10.5 but that can't be right. Also, I think the answer isn't a whole number.
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DanielCai
Jun 27, 2018
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find the indicated variables. 
