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Post New Question
All Questions
+0
234833 Questions
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849
2
+816
Questions
Find a+b+c if the graph of the equation is a parabola with vertex (5,3) , vertical axis of symmetry, and contains the point (2,0).
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mathtoo
Mar 12, 2017
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663
3
Math homework
3 1/2- 2 1/4
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Guest
Mar 12, 2017
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771
3
+4619
Mathquestion3
The parabolas defined by the equations and y=2x^2-1 intersect at points (a,b) and (c,d) , where . What is c-a ?Express your answer as a common fraction.
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tertre
Mar 12, 2017
0
745
2
+4619
Mathhelpasap
The parabola with equation is graphed below:
The zeros of the quadratic are at x=m and x=n , where m>n . What is m-n ?
tertre
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tertre
Mar 12, 2017
0
538
1
A dandy calculation.....
Please give step by step calculation of the following equation so that I can understand the steps used to solve it: ln{[(5280×(236674+30303×√61))³ +744]² − 393768} ÷ sqrt(1,708)=?.
I thank you in advance.
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Guest
Mar 12, 2017
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875
3
HELP ME WITH HOMEWORK!
I need help with my homework! what is 0 ÷0! Thanks!
CPhill
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Guest
Mar 12, 2017
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977
3
+66
How many trees can the farmer plant?
A farmer has half a hectare to plant fruit trees in. Each fruit tree must have 25 metres squared to grow. How many trees can the farmer plant?
ElectricPavlov
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Blowyourmind123
Mar 12, 2017
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807
3
Ferris Wheel Project- Trig
Hi I am trying to figure out how to caculate a cosine graph for the following data points:
X Y
0 5.2
read more ..
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Guest
Mar 12, 2017
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563
1
help
1 1/2 −( 5/6 x+ 1/3 )= 8/9
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Guest
Mar 12, 2017
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1572
2
Force question
Only two horizontal forces act on a 3.0 kg body that can move over a frictionless floor. One force is 9.0 N, acting due east, and the other is 8.0 N, acting 62° north of west. What is the magnitude of the body's acceleration?
Answer
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Guest
Mar 12, 2017
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1162
5
+9
Syntax error
Hi
am using sharp el-w531. When i type 5(-2)^4 it causing syntax error.
Cant calculate power of a negative number. Is there any way around it?
thanks.
read more ..
xvc007
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xvc007
Mar 12, 2017
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474
2
?+(-4)=6
?+(-4)=6
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Guest
Mar 12, 2017
+5
830
6
+302
re-post
This question was already answered but i did'nt understand. please check my post and give me a better explaination:)
From a point P on the ground the angle of elevation of the top of a tower is 30°and tht of the top of a flagstaff
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ElectricPavlov
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SARAHann
Mar 12, 2017
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583
0
How to do fractions on a scientific calculator?
how to do fractions on a scientific calculator?
Guest
Mar 12, 2017
0
1241
1
prime factor tree of 72
prime factor tree of 72
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Guest
Mar 12, 2017
0
974
3
Hiiiiiiiiiiiiiiiiiiiiiiiiii
Yo guys
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Guest
Mar 12, 2017
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671
2
question
if one side is 4 and one is 6 what is the missing one
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Guest
Mar 12, 2017
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851
3
what is the meaning of life
what is the meaning of life
SARAHann
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Guest
Mar 12, 2017
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3
2230
1
probability
Sixty per cent of students applying for admissions at NGASCE are female. 30 applications were received on a particular day. What is the probability that exactly 15 of the applications will be from females? What is the probability that fewer than 10 of the
read more ..
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Guest
Mar 12, 2017
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666
2
Negative Brackets
In the question "-7 + 9 = x + 5 (-3)", is the question asking to minus (-3) from 5 or multiply 5 by (-3)? The ( ) formatting for negative numbers is a little confusing.
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Guest
Mar 12, 2017
+5
1029
13
+9665
Trigonometry question
Given that
Find
asinus
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MaxWong
Mar 12, 2017
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