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Post New Question
All Questions
+0
237179 Questions
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625
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5254432563+ 2565454545
5254432563+ 2565454545
Guest
May 16, 2015
0
805
1
68-20%
68-20%=? Help
CPhill
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Guest
May 16, 2015
0
5359
1
+1904
What is the inverse of y=2x^2+3?
What is the inverse of y=2x^2+3?
CPhill
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gibsonj338
May 16, 2015
0
682
0
+4
what is m=ce+5
what is m=ce+5
mountain
May 16, 2015
May 15, 2015
0
696
1
Sloping wall
I have a sloping wall of .497mm over 59.970 mtrs how many millimetres does that equate to a metre
CPhill
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Guest
May 15, 2015
0
953
1
30.69 is what percent of 68.2
30.69 is what percent of 68.2
gibsonj338
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Guest
May 15, 2015
0
1443
15
+906
BirthDay Party
Hey guys, it's me, Heather. Today is my birthday, and i thank you all for remembering and not forgetting. Guess sometimes "gross things" lead to positive things (in this case, the result was my birth).
Thanks guys!
And I've even held a chatroom.
read more ..
HeatherF
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HeatherF
May 15, 2015
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756
1
how do you know the part and the whole when solving a percent proportion.
how do you know the part and the whole when solving a percent proportion.
Melody
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Guest
May 15, 2015
0
1523
1
Ratio of 3/4 cup to 1/4 cup
Ratio of 3/4 cup to 1/4 cup
Melody
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Guest
May 15, 2015
0
695
1
what is 3=1+6+7/9
what is 3=1+6+7/9
Melody
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Guest
May 15, 2015
+5
5036
3
+1836
A bag contains some marbles, each of which is one of four colors (red, white, blue, and green). At least one of the marbles is red. The comp
A bag contains some marbles, each of which is one of four colors (red, white, blue, and green). At least one of the marbles is red. The composition of the bag is such that if we take four marbles out at random (without replacement), each of the following
read more ..
Melody
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Mellie
May 15, 2015
+1
2
3821
4
+1836
My basketball team has eight games next month. We're pretty good; we have a 2/3 chance to win in each game. What is the probability we have
My basketball team has eight games next month. We're pretty good; we have a 2/3 chance to win in each game. What is the probability we have a winning streak of at least four games at some point during the month?
Melody
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Mellie
May 15, 2015
0
795
1
4x^2+9x=360 need to solve with quadratic equation
4x^2+9x=360 need to solve with quadratic equation
CPhill
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Guest
May 15, 2015
0
3475
2
+1836
I have a bag with 5 pennies and 3 nickels. I draw coins out one at a time at random. What is the probability that I haven't removed all 3 ni
I have a bag with 5 pennies and 3 nickels. I draw coins out one at a time at random. What is the probability that I haven't removed all 3 nickels after 4 draws?
CPhill
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Mellie
May 15, 2015
0
3804
2
+1836
How many 20-digit numbers are such that the sum of their digits is even?
How many 20-digit numbers are such that the sum of their digits is even?
CPhill
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Mellie
May 15, 2015
0
3570
6
+1836
Six points on a circle are given. Four different chords joining pairs of the six points are selected at random. What is the probability that
Six points on a circle are given. Four different chords joining pairs of the six points are selected at random. What is the probability that the four chords form the sides of a convex quadrilateral?
heureka
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Mellie
May 15, 2015
0
827
1
what is 3 times the product of 4 and 3
what is 3 times the product of 4 and 3
zacismyname
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Guest
May 15, 2015
0
1
2263
2
A dishwasher uses about 1400 watts of power. If the power company charges 9 cents per kilowatt-hour, how much does it cost to run a dishwash
A dishwasher uses about 1400 watts of power. If the power company charges 9 cents per kilowatt-hour, how much does it cost to run a dishwasher for 16 hours in the month?
CPhill
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Guest
May 15, 2015
0
1120
6
+90
Who needs a girl to talk to?
I'm a girl and I will listen. TALK
TitaniumRome
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maddiB926
May 15, 2015
0
595
0
what is this
what is this
Guest
May 15, 2015
0
951
1
If you have a supposedly right angle triangle rotated at a difficult angle and you need to prove that it is a right angle triangle using onl
If you have a supposedly right angle triangle rotated at a difficult angle and you need to prove that it is a right angle triangle using only the lengths of the sides of the triangle, can you say if you made an exact copy of the first triangle, same place
read more ..
CPhill
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Guest
May 15, 2015
0
748
0
((5*x^3-(6*x^2)-(28*x)-2)/(x+2)=
((5*x^3-(6*x^2)-(28*x)-2)/(x+2)=
Guest
May 15, 2015
0
1372
1
tan-1(root-3/3) rad
tan-1(√-3/3) in rad
CPhill
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Guest
May 15, 2015
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