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731

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

Guest Dec 16, 2016

589

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

643

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

485

help me please

Does 6/2(1+2) =9

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Guest Dec 16, 2016

625

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

1798

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

1228

+1836

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

740

Please Help Im confused...thanks

What is $4.00 × 75

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Guest Dec 16, 2016

595

help

q – 46/8=6 find q

CPhill ●●●

Guest Dec 16, 2016

749

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 read more ..

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Guest Dec 16, 2016

454

help!!

what are real number with the formula of this Sqrt3(XX)

Guest Dec 16, 2016

745

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

631

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

587

help

what does the word equivalent mean

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Guest Dec 16, 2016

680

solve for G

1 1/2g=2

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Guest Dec 16, 2016

609

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

2470

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 read more ..

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Guest Dec 16, 2016

475

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 read more ..

Guest Dec 16, 2016

All Questions ⁺⁰238218 Questions

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

HELP! i

composition of f(x)=2x^2 and g(x)=x+3

help me please

who can answer my question

My Math Homework

Prove or explain why three reflections can transform a figure onto another figure if they are congruent

Please Help Im confused...thanks

help

helllllllllllllllllllllppppppppppppppppppp

help!!

trig

volume of composite shapes

help

solve for G

CHEMISTY MOLES EQUATION

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

One of the hardest question.

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