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Post New Question
All Questions
+0
237697 Questions
0
690
3
Knock Knock?
Knock Knock?
happy7
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Guest
Jan 5, 2015
0
724
1
Factorise 24y + 16yz
Factorise 24y + 16yz
geno3141
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Guest
Jan 5, 2015
+3
543
1
why is my maths teacher a dragon? i hate her
why is my maths teacher a dragon? i hate her :(
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Guest
Jan 5, 2015
0
909
1
What is the square root of 7,022,500?
What is the square root of 7,022,500?
NotTheBestMathMaster
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Guest
Jan 5, 2015
0
619
1
what is 5^-3
what is 5^-3
NotTheBestMathMaster
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Guest
Jan 5, 2015
0
727
1
Find the solution sets
19<5p+4<29
x+5>5 and x+4<3
(1/20)<(2-3x/20)<(2/5)
3x+5<8 or 9x>41
read more ..
CPhill
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Guest
Jan 5, 2015
0
563
1
union and intersection please
{3,5,7,9}∩{2,5,9,10} find the intersection
{5,6,7,8,9,}∪{4,5,7,14} find the union
Thanks
CPhill
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Guest
Jan 5, 2015
0
738
3
what is the square root of 1
what is the square root of 1
NotTheBestMathMaster
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Guest
Jan 5, 2015
0
567
1
loll dkm whts 2~4
read more ..
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Guest
Jan 5, 2015
0
521
1
whats 1+1
11111010101011100010100101010100101001101010010100100100100010101010101001010101010100101010101010100010010010100111110010100101010100100100000010010101010100101010101010010101010101010101010010101001010010101001010101010010101010101010010101010101001001001010010001111001001010001000101001001010010101010101010111001001001000010101010101010000010010101001010101010010101010010110010101010010101010100101010001000100010000101011010101000101010101100101011001010101010101001010100101010101001001010
read more ..
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Guest
Jan 5, 2015
0
615
1
What is 6/3-3(2)
What is 6/3-3(2)
Melody
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Guest
Jan 5, 2015
0
636
1
Where is the INV tab on this calculator?
Where is the INV tab on this calculator?
Melody
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Guest
Jan 5, 2015
0
802
1
22/7v vv
22/7 fff
Tetration
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Guest
Jan 5, 2015
+3
1
18638
2
1/6 of 18 ?
1/6 of 18 ?
Tetration
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Guest
Jan 5, 2015
0
636
1
a pair of skis costs 3200 SEK. the price is raised first by 12% .this price is then lowered by 25% What is the cost skis after the price red
a pair of skis costs 3200 SEK. the price is raised first by 12% .this price is then lowered by 25% What is the cost skis after the price reduction?
CPhill
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Guest
Jan 5, 2015
0
7097
1
what are the two numbers that add to make -5 but multiply to make 6
what are the two numbers that add to make -5 but multiply to make 6
Melody
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Guest
Jan 5, 2015
0
532
1
360 made into exponets
360 made into exponets
Melody
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Guest
Jan 5, 2015
0
630
2
Spirit calculated that she would spend $175 on school supplies this year. She actually spent $97.50 on school supplies. What is Spirit's per
Spirit calculated that she would spend $175 on school supplies this year. She actually spent $97.50 on school supplies. What is Spirit's percent of error?
CPhill
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Guest
Jan 5, 2015
0
589
1
why did we invent algebra?
why did we invent algebra? i find adding variables to equations even more confusing than before?
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Guest
Jan 5, 2015
0
535
2
What is 2+2
What is 2+2
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Guest
Jan 5, 2015
+5
936
2
+390
Belle,snow white , Anna , and Elsa together stacked a total of 60 pizzas in a pan. Belle stacked 0.25 of the pizzas, snow white stacked 12 o
Belle,snow white , Anna , and Elsa together stacked a total of 60 pizzas in a pan. Belle stacked 0.25 of the pizzas, snow white stacked 12 of the 60 pizzas, Anna stacked 35% of the pizzas, and Elsa stacked the remaining pizzas. Who stacked the most pizzas?
read more ..
happy7
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Alexa4life
Jan 5, 2015
+5
799
3
+390
Ariel calculated that she would spend $115 on school supplies this year. She actually spent $82.50 on school supplies. What is Ariel's perce
Ariel calculated that she would spend $115 on school supplies this year. She actually spent $82.50 on school supplies. What is Ariel's percent of error?
Melody
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Alexa4life
Jan 5, 2015
0
1587
0
Abbie is an unmarried individual who earned a gross income of $74,827 last year. She made $3,879.31 in IRA contributions, donated $4,219 to
Abbie is an unmarried individual who earned a gross income of $74,827 last year. She made $3,879.31 in IRA contributions, donated $4,219 to her favorite charities and paid $1,789.34 in mortgage interest. A standard deduction is $5,700 for an unmarried individual.
read more ..
Guest
Jan 5, 2015
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