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All Questions
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234937 Questions
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665
1
if there are 21 coins that are only quarters and dimes how much can make $4.05 and there has to be 21 coins in total
if there are 21 coins that are only quarters and dimes how much can make $4.05 and there has to be 21 coins in total
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Guest
Dec 16, 2016
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495
2
HELP! i
the circumference of Terry's wheel is 250 centimeters. Estimate, to 1 significant figure, how many times the wheel goes round when Terry cylces 10 kilometers
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Guest
Dec 16, 2016
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558
2
composition of f(x)=2x^2 and g(x)=x+3
composition of f(x)=2x^2 and g(x) x+3 (fog)(x)=?
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Guest
Dec 16, 2016
+5
396
4
help me please
Does 6/2(1+2) =9
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Guest
Dec 16, 2016
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536
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who can answer my question
there are three peoples, peopleA borrow $100 from peopleB then lost it, and then peopleA borrow $50 from and buy something with $20, peopleA give the rest $30 back to peopleB so he only owe peopleB $70, but all the money used is only $140
Guest
Dec 16, 2016
0
1700
1
My Math Homework
a piece of paper is 0.0075 inch thick. How many sheets of paper will be in a that is 2.25 inches high. Both answers and explanation please. Thank you
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Guest
Dec 16, 2016
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1168
3
+1836
Prove or explain why three reflections can transform a figure onto another figure if they are congruent
Prove or explain why three reflections can transform a figure onto another figure if they are congruent
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Mellie
Dec 16, 2016
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642
2
Please Help Im confused...thanks
What is $4.00 × 75
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Guest
Dec 16, 2016
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485
3
help
q – 46/8=6 find q
CPhill
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Guest
Dec 16, 2016
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655
1
helllllllllllllllllllllppppppppppppppppppp
A square pyramid is shown below: A square pyramid is shown. The sides of the square base are labeled 0.8 foot. The height of one of the triangular sides is labeled 6 feet. What is the surface area of the pyramid? 4.41 square feet 5.44 square feet 1.84 square
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Guest
Dec 16, 2016
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367
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help!!
what are real number with the formula of this Sqrt3(XX)
Guest
Dec 16, 2016
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675
3
trig
finding the length of a triangle, my degree is 48, opposite is 9cm and the hyp is x. How would i solve it?
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Guest
Dec 16, 2016
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540
1
volume of composite shapes
find the volume of a grain silo with half sphere on one end that has a diameter of 6ft and a height of 35ft
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Guest
Dec 16, 2016
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499
1
help
what does the word equivalent mean
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Guest
Dec 16, 2016
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578
1
solve for G
1 1/2g=2
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Guest
Dec 16, 2016
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521
1
CHEMISTY MOLES EQUATION
if you have 380.4 grams of caffine,how many molecules do you have?the formula for caffine is C8H10N402
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Guest
Dec 16, 2016
0
2383
1
Diego used a theodolite to map a region of land for his class in geomorphology.To determine the elevation of a vertical rock formation, he measured the
Diego used a theodolite to map a region of land for his class in geomorphology.To determine the elevation of a vertical rock formation, he measured the distance from the base of the formation to his postion andthe angle between the ground and the line of
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Guest
Dec 16, 2016
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385
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One of the hardest question.
First we need to figure out if Albert knows the month or the day. If he knows the day, then there is no chance that Bernard knows the birthday, so it must be that Albert knows the month. From the first statement, we know that Albert is sure that Bernard
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Guest
Dec 16, 2016
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