All Questions ⁺⁰237665 Questions

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503

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Hi*iiiiiiiiiiiiiiiii

Guest Oct 18, 2016

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423

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-1

Subtraction Question

John has 52 cupcakes. He wants to give away 269 cupcakes to his school. How many more cupcakes does John need?

LukiisBestInMath Oct 18, 2016

0

475

2

rng

Guest Oct 18, 2016

0

401

1

Solving

How would I solve that

Guest Oct 18, 2016

0

1

2926

1

trigonometry word problem

From the top of a building 21.0m tall, the angle of elevation of the top of a taller building is 46. The angle of depression of the base of the taller building is 39. what is the height of the taller building?

Guest Oct 18, 2016

0

465

1

Chemistry 30 question

given he reaction for cellular respiration: C6H12O6+6O2(g) --> 6CO2(g)+6H2O(l) ΔrH= -2802.5 kJ. Calculate the molar enthalpy of reaction for CO2 (g)

Guest Oct 18, 2016

0

395

0

Binomial expansions

the coefficient of x^3y^7 in the binomial expansion of 9x+y)^10

Guest Oct 18, 2016

0

2576

2

spell hello with numbers

spell hello with numbers

Guest Oct 18, 2016

+11

615

1

Meth

Amy has 73 cookies. She gives 38 away and eats 3. Later that day, she buys 48 more, how many cookies does Amy have now?

Guest Oct 18, 2016

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686

2

NegativeZero

Is negative zero a number?

Guest Oct 18, 2016

0

644

2

Help

What is the decimal of 2/5

Guest Oct 18, 2016

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424

1

2 step equation help pls

what is x + 3-3= -6?

Guest Oct 18, 2016

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451

0

Big Oh notation

what is the 'constant factor c' and 'k' in finding the big Oh notation?

Guest Oct 18, 2016

0

614

0

the art teacher ordered 201 sets of makers for his classroom each set has 8 markers.How many markers did he order on all.

the art teacher ordered 201 sets of makers for his classroom each set has 8 markers.How many markers did he order on all.

Guest Oct 18, 2016

0

667

1

Angles, polygon, interior angle

For a regular n sided polygon, what is the size of ONE interior angle? If you answer please show your working out.

Guest Oct 18, 2016

0

732

2

+1107

I need some help please!

y2 + 11y - 12 = 0

What is y? read more ..

MathPeacock Oct 18, 2016

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602

1

Can anyone help me to find the value of 3 √ − 1 ?

Can anyone help me to find the value of 3 √ − 1 ?

Guest Oct 18, 2016

0

680

1

Need HELP!

what is 105 divided by 360

Guest Oct 18, 2016

0

376

0

how to

three-fourths squared

Guest Oct 18, 2016

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