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Post New Question
All Questions
+0
237641 Questions
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623
2
if the base of the triangle is 14 cm and its height is 10 cm. The hole is 5 cm across at its widest part. what would be the answer to three
if the base of the triangle is 14 cm and its height is 10 cm. The hole is 5 cm across at its widest part. what would be the answer to three decimal places. (π = 3.14)
Alan
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Guest
Nov 30, 2014
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1040
4
+247
Confusing
My math problem is:
marrisa collected 42865 bottle caps. Tony, her friend, collects 646 times as more that she collected. Ronny, her other friend, collects 585325 times as many Marisa and tony collected. How much did they collect together?
read more ..
Cue123smile
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Cue123smile
Nov 30, 2014
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883
2
x+imaginary number as answer in quadratic equation
AX^2 + BX + C = 0
What does it mean when the answer to a quadratic equation is a number +/- an imaginary number?
read more ..
Quenton4
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Guest
Nov 30, 2014
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1142
0
1. Calculate what the future size of the population will be, given a specific initial population, rate of growth, and time interval. Use the
1. Calculate what the future size of the population will be, given a specific initial population, rate of growth, and time interval.
Use the exponential equation: Future value = Present value * exp(rt) o exp is the base "e" o r =
read more ..
Guest
Nov 30, 2014
0
1109
6
+247
I need help.
I need help.
68532-87654+56381x4664=?
Quenton4
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Cue123smile
Nov 30, 2014
0
530
2
can you tell me how to do equations like: 3x-5=14
can you tell me how to do equations like: 3x-5=14
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Guest
Nov 30, 2014
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516
3
What is the answer to this question,3x-2=37
What is the answer to this question,3x-2=37
Melody
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Guest
Nov 30, 2014
0
576
0
how to pronounce biotach
biotach
bee-ah-ta-cha
Guest
Nov 30, 2014
0
488
1
how do you work out a rectangular based prism with a little cut out section?
how do you work out a rectangular based prism with a little cut out section?
Melody
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Guest
Nov 30, 2014
0
495
1
how do you find the domain and the range of the function?
How do you find the domain and the range of a function?
read more ..
Melody
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Guest
Nov 30, 2014
0
954
1
The surface area, S, of a sphere is given by a formula S=4pi r squared. Make r the subject of the formula.
The surface area, S, of a sphere is given by a formula S=4pi r squared. Make r the subject of the formula.
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Guest
Nov 30, 2014
0
1401
1
9a+6b=3
9a+6b=3
25a+35b=5
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Guest
Nov 30, 2014
0
637
1
What is the scientific notation of 75,500,000,000
What is the scientific notation of 75,500,000,000
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Guest
Nov 30, 2014
0
660
8
+1832
physics problem
physics
Alan
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xvxvxv
Nov 30, 2014
0
451
2
how do you find a function of zero??? for ex) y=x(x+2)(x+3)
how do you find a function of zero??? for ex) y=x(x+2)(x+3)
Melody
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Guest
Nov 30, 2014
0
691
1
(9.9 x 10^8) + (5.5 x 10^6)
(9.9 x 10^8) + (5.5 x 10^6)
Melody
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Guest
Nov 30, 2014
0
721
1
X^2 = -169
X^2 = -169
Melody
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Guest
Nov 30, 2014
0
580
3
expand and simplify (3+/7)^2
expand and simplify (3+/7)^2
Melody
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Guest
Nov 30, 2014
0
470
1
HOW TO CHANGE THE ANSWER TO A SURD
HOW TO CHANGE THE ANSWER TO A SURD
Melody
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Guest
Nov 30, 2014
0
653
1
(1/2x - 1/5y)^2
(1/2x - 1/5y)^2
Melody
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Guest
Nov 30, 2014
0
504
3
Helpppppppppppppppppppppp
sin(x) = 3/√10
x=??
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Guest
Nov 30, 2014
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524
2
7.8x10^-8x1.4/7.8x^10-7
for pysics
7.8e^10-8 x 1.4 / 7.8e^10-7
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Guest
Nov 30, 2014
0
900
1
what would you see if the rearrangement of atoms when hydrochloric acid reacts with sodium hydroxide led to a gas being produced?
what would you see if the rearrangement of atoms when hydrochloric acid reacts with sodium hydroxide led to a gas being produced?
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Guest
Nov 30, 2014
0
1024
1
What's the difference between asin and sin-1
What's the difference between asin and sin-1
Melody
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Guest
Nov 30, 2014
0
1041
6
+1832
system of blocks
physics
Alan
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xvxvxv
Nov 30, 2014
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