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Recent activity by John Marsh
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John Marsh
Recent Activities
User John Marsh
Recent activity
All questions
All answers
User John Marsh
Recent activity
All questions
All answers
2
answers
special products (x²+y²)(x⁴-x²y²+y⁴) solution
answered
Oct 4, 2016
in
Algebra 2 Answers
|
1.7k
views
can you solve the problem and give me a step by step guide on how i should solve the problem
2
answers
how many 7-digit number can be formed using 1.2.3.4.5.6.7.8.9?
answered
Oct 4, 2016
in
Other Math Topics
|
1.0k
views
2
answers
Expand and simplify where appropriate
commented
Sep 19, 2016
in
Algebra 2 Answers
|
700
views
algebra problems
simplifying expressions
expand
3
answers
What is 12x cubed minus 9x squared?
answered
Aug 9, 2016
in
Algebra 1 Answers
|
3.3k
views
basic college algebra
2
answers
How much money must be invested into an account paying 6.5% annually, compounded annually, to have $550,000 in 25 years
answered
Aug 9, 2016
in
Other Math Topics
|
698
views
compound interest
1
answer
Why do we use curly bracket in probability sums
answered
Jul 27, 2016
in
Other Math Topics
|
1.3k
views
probability
2
answers
Zai can make a doll worth Php55 for Christmas season. If she plan to sell is x pesos and the number of dolls sold per month is 500-x, express the monthly profit in pesos as a function of x.
answered
Jul 11, 2016
in
Word Problem Answers
|
3.5k
views
word problems
math problem
2
answers
The owner of rectangular lot wants to put a fence around the area using 120 meter barb wire. The length of the rectangular lot is x. Express the area in square meters of the field as a function of x.
answered
Jul 11, 2016
in
Word Problem Answers
|
4.1k
views
solve question
word problems
2
answers
I have worked on this problem for an hour!
answered
Jul 11, 2016
in
Algebra 2 Answers
|
360
views
algebra problems
2
answers
300ml contained in 1.8l
answered
Jul 11, 2016
in
Pre-Algebra Answers
|
492
views
just give answer
isuckatmaths
2
answers
In how many ways can the letter oh the word "TRAINGLE" be arranged so that no two vowels are next to each other?
answered
Jul 11, 2016
in
Word Problem Answers
|
1.4k
views
word problems
2
answers
The sides of a square are three to the power of two sevenths inches long. What is the area of the square?
answered
Jul 11, 2016
in
Algebra 1 Answers
|
1.4k
views
fraction problems
area of a square
2
answers
Arman traveled a distance of 6x^2 -13x -5 kilometers at a rate of 3x + 1 kph. Determine a function that represents the number of hours he traveled.
answered
Jul 11, 2016
in
Word Problem Answers
|
2.1k
views
word problems
traveled distance
2
answers
Solve 2k³+15k²+37k+24/24= [(k+1)(2(k+1)²+9(k+1)+13)/24]
answered
Jun 30, 2016
in
Calculus Answers
|
985
views
solving equation
3
answers
Find the interval wherein the given function f(x)=(x+2)^3 is increasing and decreasing.
answered
Jun 30, 2016
in
Calculus Answers
|
748
views
finding interval
calculus problems
2
answers
cos^2(theta)+cos(theta)=0
answered
Jun 29, 2016
in
Trigonometry Answers
|
639
views
trigonometry problems
2
answers
(5) - (4) = 23
answered
Jun 22, 2016
in
Algebra 1 Answers
|
514
views
2
answers
2×(×+4)=(×-3) (×-3)
answered
Jun 22, 2016
in
Algebra 1 Answers
|
482
views
solving equations
2
answers
Quadratics
answer edited
Jun 22, 2016
in
Geometry Answers
|
485
views
3×
2
answers
Locate all relative extreme and saddle points of f(x,y)=4xy-x^4-y^4.?
answered
Jun 19, 2016
in
Calculus Answers
|
3.7k
views
calculus problems
2
answers
What is the SST for the data set (1, 5), (2, 8), (4, 14)?
answered
Jun 19, 2016
in
Algebra 2 Answers
|
2.2k
views
math problem
2
answers
in triangleABC,AB=6CM,BC=5.2&<B =150 degre
answered
Jun 19, 2016
in
Word Problem Answers
|
429
views
1
answer
how to write this in setbuilder form a={3,10,29,66}
answered
Jun 19, 2016
in
Calculus Answers
|
1.2k
views
algebra problems
1
answer
what is the probability of it is raining today
answered
Jun 16, 2016
in
Other Math Topics
|
420
views
2
answers
How do you prove this: a ^3cos(B-C) + b^3cos(C-A) + c^3cos(A-B) = 3abc
answered
Jun 15, 2016
in
Trigonometry Answers
|
3.3k
views
trigonometry problems
3
answers
what does-9x-x=35-x
answered
Jun 3, 2016
in
Algebra 1 Answers
|
614
views
algebra problems
2
answers
use distributive property to express 15+45
answered
May 13, 2016
in
Algebra 1 Answers
|
3.5k
views
algebra problems
2
answers
A boat can travel 9 miles downstream and then 6mi upstream in 1hr. If the speed of the current is 3mph what is the speed in still water?
answered
May 13, 2016
in
Algebra 1 Answers
|
1.0k
views
word problem
2
answers
It takes Kevin 3 hours longer than Walter to build a tree house.Together they can do the job in 2 hours. How long would it take each man to build the tree house on his own?
answered
May 13, 2016
in
Algebra 1 Answers
|
2.1k
views
word problems
3
answers
Find the fractional side lengths of a rectangle that has a perimeter of 64 5/6 inches. Then find the area of the rectangle
answered
May 5, 2016
in
Word Problem Answers
|
4.1k
views
word problems
least possible perimeter
math problem
geometry problems
2
answers
Ashton is thinking of a number. When she divids it by 7, she gets a quotient of 7.35. what number is she thinking of
answered
May 5, 2016
in
Statistics Answers
|
943
views
solving equations
2
answers
Estimate each product by using compatible numbers or benchmark fractions
answered
May 5, 2016
in
Other Math Topics
|
1.1k
views
compatible numbers
benchmark fractions
multiply
2
answers
find three consecutive even integers such that twice the largest is equal to two more than three times the smallest.
answered
Apr 28, 2016
in
Algebra 1 Answers
|
2.4k
views
word problems
consecutive numbers
algebra problems
2
answers
The value of 'a' for which one root of by equation (a^2-5a+3)x^2 +(3a-1)x +2=0 is twice as large as the other is
answered
Apr 28, 2016
in
Other Math Topics
|
2.2k
views
math problem
3
answers
what is the answer for 3/5-3/10=
answered
Apr 28, 2016
in
Algebra 1 Answers
|
438
views
2
answers
4(3x+5y+2z)+3(x - z) what is the equivalent expression
answered
Apr 18, 2016
in
order of operations
|
2.0k
views
2
answers
A rectangle has a width that is twice the length. The perimeter of the rectangle is 30 inches. What is the length and the width?
answered
Apr 18, 2016
in
Word Problem Answers
|
729
views
student
math problem
word problems
3
answers
What does 2^2079460347 equal, in other words... 2 to the power of 2079460347=?
answered
Apr 18, 2016
in
Statistics Answers
|
2.4k
views
2
answers
find a number between 35.67 and 35.68
answered
Apr 18, 2016
in
Other Math Topics
|
666
views
math problem
2
answers
Find the equation of the tangent plane to the conicoid 4x^2 + z^2 = 3y at the point (0,1,√3)
answered
Apr 13, 2016
in
Geometry Answers
|
1.3k
views
analytic geometry
2
answers
13.5 is 30% of what number
answered
Apr 13, 2016
in
Algebra 1 Answers
|
544
views
calculating percentages
2
answers
A firm wants to determine how many units of each of two products they should produce to make the most money.
answered
Apr 12, 2016
in
Word Problem Answers
|
1.1k
views
linear function application
3
answers
jake borrowed $5000 from two different banks. One bank charges 7% simple interest, and other charges 8.5% simple interest. if the total interest payment is $380, how much did he borrow from each bank?
answered
Apr 8, 2016
in
Word Problem Answers
|
667
views
word problems
2
answers
An amusement park charges $5 for a one day pass, plus $2 for each ride (r). Write an expression to show how much one person will spend during a one day visit.
answered
Apr 6, 2016
in
Word Problem Answers
|
817
views
word problem
2
answers
What is the domain and range for f (x)= -x2+4×-3
answered
Apr 6, 2016
in
Calculus Answers
|
717
views
range of a function
2
answers
If a = 15 and b = 20, solve for lengths c, d, e, and f
answered
Apr 6, 2016
in
Geometry Answers
|
1.4k
views
geometric mean
2
answers
what is the answer to... 5 kids are in line. lindsay is next to isabelle. isabelle is next to brittany. susanna is last. where is ernesto?
answered
Apr 1, 2016
in
order of operations
|
429
views
word problems
4
answers
In a triangle, the measure of the 2nd angle is twice the 1st angle. The 3rd angle is 15 degrees less than the 2nd angle. If there are 180 degrees in a triangle, find the measure of each angle.
answered
Mar 28, 2016
in
Word Problem Answers
|
691
views
please done in 5mins
1
answer
Shares and dividends
answered
Mar 24, 2016
in
Word Problem Answers
|
427
views
commercial mathematics
2
answers
what is the unit rate as slope
answered
Mar 23, 2016
in
Other Math Topics
|
1.0k
views
unit rates
87,441
questions
99,040
answers
2,422
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16,939
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