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Three friends bought 13 books 2016-12-06
alexis pose la question :
Marina bought 4 books José bought as many books as Ben bought together the 3 friends bought 13 books how many books did Ben buy
Penny Nom lui répond.
Gallons and cubic inches 2016-12-05
Theresa pose la question :
If I did not know the cubic inches in a liquid gallon how would I find it? In other words what is the formula for this?
Penny Nom lui répond.
A pie chart 2016-12-05
vickie pose la question :
Determine the central angle needed to form a pie chart for the following housing characteristic data: 63% owner occupied, 27% renter occupied, and 10% vacant
Penny Nom lui répond.
Covering a floor with plank flooring 2016-12-04
sandra pose la question :
my bathroom is 5'x6'.2"
i want to purchase plank flooring which covers 19.8 sq ft per box.
how many boxes would i need.

Penny Nom lui répond.
The diagonals of a cube 2016-12-02
Peter pose la question :
when u have a cube and the inner diagonal is 41.6 how long is the outside diagonal
Penny Nom lui répond.
Building a pyramid 2016-12-01
Jesse pose la question :
I'm trying to build a 30"by30"by 18.25"tall pyramid,what should my cutting measurements be?
Harley Weston lui répond.
Acres and miles 2016-11-30
Carolyn pose la question :
If I am running a pipeline of 1,100 miles, how many one acre plots will it take to cover this distance?
Carolyn

Penny Nom lui répond.
Is every rectangle a rhombus? 2016-11-28
Robert pose la question :
not every rectangle is a rhombus.true or false? if false please leave a short explanation. thank you:)
Penny Nom lui répond.
A stone walkway around a garden 2016-11-27
Abigail pose la question :
A garden measures 12 feet by 16 feet. The family would like to add a stone walkway around the garden. This would increase the total area of to 302.25 square feet. what will be the width of the of the walkway
Penny Nom lui répond.
Two tangent circles 2016-11-27
mikee pose la question :
find the equation of a circle tangent to the circle x2­+y2=4 and with the center at (0,5)
Penny Nom lui répond.
A circle inscribed in an equilateral triangle 2016-11-27
jo pose la question :
what is the radius of the inscribed circle of an equilateral triangle with altitude 12 units?
Penny Nom lui répond.
2^x= -2x - 11 2016-11-27
Kathy pose la question :
I don't know how to start this problem:
2^x= -2x - 11

Penny Nom lui répond.
The weights of two boxes 2016-11-25
dearbhla pose la question :
One box weighs 3 3/7kg. Another box weighs 1 5/6 as much. How heavy is the second box?
Penny Nom lui répond.
Simultaneous equations 2016-11-25
Rohan pose la question :
x-2/3 + y - 1/4 = 13/12
2-x/2 + 3 + y/3 = 11/6

Penny Nom lui répond.
Radius angle and arc length 2016-11-24
pavidthra pose la question :
Length or arc 11 and angle of subtended 45.need to find a radius
Penny Nom lui répond.
 
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