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Post New Question
All Questions
+0
237641 Questions
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524
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What is the answer to 3 over 7 divide by 2 over 5
What is the answer to 3 over 7 divide by 2 over 5
CPhill
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Guest
Nov 10, 2014
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478
1
math help
what is c-7<3
CPhill
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Guest
Nov 10, 2014
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428
1
why acos3 is error?
why acos3 is error?
CPhill
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Guest
Nov 10, 2014
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413
3
What button to use
What button to use on a scientific calculator when writing a fraction?
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Guest
Nov 10, 2014
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550
3
help me
Melody
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Guest
Nov 10, 2014
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850
4
help please
Melody
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Guest
Nov 10, 2014
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841
2
Solve: -5x - 6 = -6x²
Solve: -5x - 6 = -6x²
Alan
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Guest
Nov 10, 2014
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908
1
13/20x -15
A store is having a sale. Felicia wants to buy some jeans and has a coupon for $15 off the discount price. She writes the equation 13/20 x – 15 to represent the cost of a pair of jeans with an original price of x dollars. Based on this expression, what
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CPhill
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Guest
Nov 10, 2014
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554
4
Need help with Logarithmic Applications
I'm having trouble with a word problem. I thought I figured most of it until I got to the last part. How did they calculate the answer to 1171.06 and then rounding it off to 1171. Can someone please help explain the steps. I've uploaded a picture of the
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Guest
Nov 10, 2014
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435
1
1/2 + -6 =
What does 1/2 + -6 =
saseflower
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Guest
Nov 10, 2014
0
459
1
how do i do inverse on calculator?
how do i do inverse on calculator?
Melody
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Guest
Nov 10, 2014
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468
1
This as well
CPhill
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Guest
Nov 10, 2014
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493
1
Help me please
CPhill
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Guest
Nov 10, 2014
Nov 9, 2014
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733
1
Fraction Math Help
1) Every litre of gasoline used in a car produces about 2 1/2g of carbon dioxide. An average family car consumes about 8 litres of gasoline for each 100 km travelled. How much carbon dioxide does a car produce on a 75 km journey?
2) The ABC Hamburger
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CPhill
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Guest
Nov 9, 2014
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1228
1
+4
SUM 10
Properly fill out the deposit slip for The Star Vista Corp. based on the following information. Then enter the amounts from your form as requested below.
a. Date: July 9, 20xx. b. $1,680 in currency. c. $62.25 in coins.
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CPhill
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amanda
Nov 9, 2014
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462
3
I need help
Melody
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Guest
Nov 9, 2014
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638
6
help me please
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CPhill
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Guest
Nov 9, 2014
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702
1
how could i find sin48 degrees = c/3
how could i find sin48 degrees = c/3
CPhill
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Guest
Nov 9, 2014
0
535
1
What number is represented by -3x^2+sqrt(2x)+1/2 when x=sqrt(2)
What number is represented by -3x^2+sqrt(2x)+1/2 when x=sqrt(2)?
CPhill
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Guest
Nov 9, 2014
0
458
1
trigonometry
Triangle GHI H=90 degree GI =52 cm and IH=21 CM find angle I
CPhill
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Guest
Nov 9, 2014
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684
1
I need to convert 0.246 to minutes and seconds and have the formula here but can't figure out how to operate my calculator :( can someone please help
I need to convert 0.246 to minutes and seconds and have the formula here but can't figure out how to operate my calculator :( can someone please help
CPhill
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Guest
Nov 9, 2014
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505
1
150 + 75 + 428 + 35 = ?
150 + 75 + 428 + 35 = ?
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Guest
Nov 9, 2014
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642
1
what is the difference between ln and log
what is the difference between ln and log
CPhill
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Guest
Nov 9, 2014
0
508
1
How do I use inverse sin on this calculator
How do I use inverse sin
sin^-1
Melody
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Guest
Nov 9, 2014
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