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Rod
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User Rod
Recent activity
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Simplify the following exponential 12^3n+2×6^n+1×8^2n.
answered
Jan 1, 2016
in
Algebra 2 Answers
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704
views
simplifying expressions
simplify n+4(n+9)+20
answered
Jan 1, 2016
in
Algebra 1 Answers
|
1.2k
views
simplifying expressions
Find the points of intersection, if any, of the graphs of y = f (x) and y = 4.
answered
Jan 1, 2016
in
Fraction Problems
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690
views
solving equations
how, express the set of all real numbers larger than 2 in set builder notation?
answered
Dec 31, 2015
in
Algebra 1 Answers
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2.0k
views
3x+2/√2x+1 - √2x+1 = 2
answered
Dec 31, 2015
in
Algebra 1 Answers
|
500
views
surds
Find the coordinates of the points of intersection on the graphs defined by the following two equations: y=2x^2 - 8x -10 and y=-9x
answered
Dec 31, 2015
in
Geometry Answers
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545
views
geometry questions
1500 panes of glass was ordered 90 panes of glass broke what percentage arrived unbroken
answered
Dec 31, 2015
in
Algebra 1 Answers
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425
views
15
00
what is 20% of 2500
answered
Dec 31, 2015
in
Algebra 1 Answers
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475
views
calculating percentages
solve the equation
answered
Dec 31, 2015
in
Pre-Algebra Answers
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310
views
find nhelp please i need it
please help idk how to do this stuff yet!
solve the equation
answered
Dec 30, 2015
in
Pre-Algebra Answers
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284
views
solve please help i'm behind in school and trying catch up please i
ll do anything for help
Slove for -(.5x-3)÷4 (x÷5)
answered
Dec 30, 2015
in
Algebra 1 Answers
|
351
views
solving equations
Find the maximum value of x+y given: x>= -3, y>=5x-9 and 3x+y<=15.
answered
Dec 29, 2015
in
Algebra 1 Answers
|
784
views
inequalities
solving linear equations
If x(9) divided by 6 minus y plus 44 divided by 297 divided by 6 equals 0, what is the value of x if y equals 35?
answered
Dec 28, 2015
in
Word Problem Answers
|
936
views
solving linear equations
algebra problems
Determine the mass of a 50.0 mL sample of salt solution; report the mass as y = 1.034 x + 0.111
answered
Dec 27, 2015
in
Calculus Answers
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1.3k
views
function of x
Find the mass of salt in the tank after 5 min
answered
Dec 26, 2015
in
Calculus Answers
|
667
views
differential equation
Linear word problem help.
answered
Dec 24, 2015
in
Algebra 1 Answers
|
1.3k
views
word problems
solving linear equations
graphing linear equations
find maximum and minium value of the function Y=-x square+3x+9
answered
Dec 22, 2015
in
Calculus Answers
|
443
views
calculus problems
he graph of the function has one relative maximum and relative minimum point.
answered
Dec 22, 2015
in
Calculus Answers
|
2.2k
views
what is the value of x that produces the maximum (or minimum)?what is the value of x that produces the maximum (or minimum)?algebra problems
State whether the function attains a maximum or minimum value (or both) on the interval
answered
Dec 22, 2015
in
Calculus Answers
|
1.1k
views
calculus problems
find maximum and minimum value of y with graph if y=x/(4+x)^2
answered
Dec 22, 2015
in
Calculus Answers
|
584
views
calculus problems
what is a cubic function with a local maximum value of 60 at 1 and a local minimum value of -4 at 3
answered
Dec 22, 2015
in
Calculus Answers
|
694
views
calculus problems
find maximum and minium value of the function Y=x square-6x+13
answered
Dec 22, 2015
in
Calculus Answers
|
406
views
calculus problems
find the value of x ? ( 3x-3)^1/2=3^1-6x
answered
Dec 22, 2015
in
Other Math Topics
|
331
views
advance thanks
Describe how you would find the sum of 24,36,and 13
answered
Dec 22, 2015
in
Word Problem Answers
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3.1k
views
Include finding food, marking territory, and courtship.
answered
Dec 22, 2015
in
Other Math Topics
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410
views
word problems
I have an answer to a linear equation, but I need to know if it's right.
answered
Dec 21, 2015
in
Algebra 1 Answers
|
570
views
algebra problems
i kiow the answer but i need to know how its worked out. it is an type of linear equation
answered
Dec 21, 2015
in
Other Math Topics
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504
views
algebra problems
what is 1/6 of 12, 800 kilometers above earths surface?
answered
Dec 21, 2015
in
Algebra 1 Answers
|
362
views
force of gravity
uhow do you solve 4y-x=1 and -2x=5-8y using substitution
answered
Dec 21, 2015
in
Algebra 1 Answers
|
505
views
substitution method
solve by substitution 4x+8y=-44, 3x-y=9
answered
Dec 21, 2015
in
Calculus Answers
|
676
views
substitution method
how many times more squares are in the 200% head's nose than in the original head's nose
answered
Dec 21, 2015
in
Algebra 1 Answers
|
454
views
How did Integrating 1- 9/(14v-44) was v- 9/14 (log 14v +44 ) shouldn't it be 9 log (14v+44)?
answered
Dec 21, 2015
in
Other Math Topics
|
580
views
math problem
How long will it take the spacecraft to reach Saturn?
answered
Dec 21, 2015
in
Word Problem Answers
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851
views
solving equations
word problems
algebra problems
story problems
How high is the keyboard?
answered
Dec 21, 2015
in
Geometry Answers
|
1.3k
views
cosine
inches
angle
Explain why your friend will come home very disappointed?
answered
Dec 21, 2015
in
Word Problem Answers
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450
views
percentages
In your own words explain why a quadratic equation can't have one imaginary solution
answered
Dec 21, 2015
in
Algebra 2 Answers
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4.6k
views
algebra problems
A sine, and consine
answered
Dec 20, 2015
in
Calculus Answers
|
2.1k
views
a sine
cosine
find exactly 2 of the next 8 components tested survive
answered
Dec 20, 2015
in
Statistics Answers
|
400
views
probability
what is the probability exactly 3 people will have side effects if 150 people r tested n 3%
answered
Dec 20, 2015
in
Statistics Answers
|
592
views
probability
if 150 people responde,how many people prefer each plan
answered
Dec 20, 2015
in
Geometry Answers
|
450
views
geometry 7th grade
a right angled triangle has an area of 26cm^2
answered
Dec 20, 2015
in
Algebra 1 Answers
|
1.1k
views
solving quadratic equations
word problems
length of a triangle side
if an 45 degree angled wall is 65" what is the depth of the wall
answered
Dec 20, 2015
in
Algebra 2 Answers
|
346
views
floor plan dimensions
what is 21% of 31
answered
Dec 20, 2015
in
Algebra 1 Answers
|
303
views
estimating percent
Add 21% VAT to euro6.50
answered
Dec 20, 2015
in
Calculus Answers
|
349
views
calculating percentages
your daily workout plan
answered
Dec 19, 2015
in
Word Problem Answers
|
724
views
word problems
Sabric and Jessica disagree over an inequality statement. Sabric claims that –3.613 > –3.63. Jessica claims that –3.613 < –3.63. Which statement about each student’s claim is true?
answered
Dec 19, 2015
in
Other Math Topics
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3.7k
views
math
Which statement correctly compares the values in the statement?
answered
Dec 19, 2015
in
Other Math Topics
|
1.6k
views
Which number line correctly graphs the numbers in the list?
answered
Dec 19, 2015
in
Other Math Topics
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2.5k
views
6th grade math
The table shows the elevations of four cities in the Netherlands.
answered
Dec 19, 2015
in
Other Math Topics
|
2.3k
views
help help help!!!!
A hot air balloon rose from ground level to 1000 feet in order to pass over a mountain. The balloon then descended 800 feet to a cruising height.
answered
Dec 19, 2015
in
Other Math Topics
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2.3k
views
word problems
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