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Rod
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User Rod
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sloving quadratic equations
answered
Jul 22, 2015
in
Algebra 1 Answers
|
510
views
algebra problems
solving quadratic equations
roots of the quadratic equation x^2-4x-log(base3)a = 0 are real, then least value of "a"
answered
Jul 22, 2015
in
Algebra 1 Answers
|
903
views
quadratic functions
algebra problems
solving quadratic equations
lot 51 ft front 58 ft rear 125 on each side how far back do I have to go to get 54 ft on the width
answered
Jul 22, 2015
in
Geometry Answers
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416
views
math
How do I solve X - .125 X = 83
answered
Jul 22, 2015
in
Algebra 1 Answers
|
455
views
solving equations
equation of the tangent line at x=1 for f(x)=2sqrtx/4x^2-5
answered
Jul 22, 2015
in
Calculus Answers
|
502
views
calculus problems
equation of a line
what is the answer of this problem by solving it in probability?
answered
Jul 22, 2015
in
Statistics Answers
|
463
views
jha
how to answer it?
answered
Jul 21, 2015
in
Statistics Answers
|
396
views
a) construct the probability distribution and cumulative probability distribution of next year’s profit for this farmer.
A=(1/m-1/n: m,neN) show that. infA=1/2 and supA=1
answered
Jul 21, 2015
in
Other Math Topics
|
436
views
pow(5+2sqrt(6),pow(x,2)-3)+pow(5-2sqrt(6),pow(x,2)-3)=10
answered
Jul 21, 2015
in
Other Math Topics
|
397
views
Step by step procedure.
answered
Jul 21, 2015
in
Other Math Topics
|
789
views
probability of an event
he answer to n=20-2.75c
answered
Jul 21, 2015
in
Algebra 1 Answers
|
455
views
solving equations
Find the value of k if: f(x) = 3x-7k, x < 2 f(x) = 2x^2 + k/2, x>=2 is continuous at x = 2
answered
Jul 21, 2015
in
Calculus Answers
|
496
views
calculus problems
f(x)
find k in f(x)?
answered
Jul 21, 2015
in
Calculus Answers
|
518
views
calculus problems
f(x)
calculus
f(x,y)=y^3-3y^2-x^2-9y+10x-60
answered
Jul 21, 2015
in
Calculus Answers
|
424
views
calculus
(1) express (1.) log 300 (2.) log 60 in terms of log 2, log 3 and log 5 and( 2.)simplify log 64 minus log 128 plus log32
answered
Jul 21, 2015
in
Other Math Topics
|
2.4k
views
A store owner currently sells an item for $50 and can sell 100 items per week on average.
answered
Jul 21, 2015
in
Calculus Answers
|
779
views
calculus problems
? divided by 9=6 then
answered
Jul 21, 2015
in
Word Problem Answers
|
365
views
math problem
algebra problems
how to find indefinite integral of f(x)=sin^2(8x)
answered
Jul 20, 2015
in
Calculus Answers
|
1.0k
views
indefinite integral
trig identity
calculus problems
integral
problem solving in integral calculus about centoid
answered
Jul 20, 2015
in
Calculus Answers
|
675
views
integral
calculus problems
calculus problem: f(x,y)=ln (x^2y+3x+4y^4)
answered
Jul 20, 2015
in
Calculus Answers
|
484
views
calculus problems
An examination consists of 11 questions.
answered
Jul 20, 2015
in
Statistics Answers
|
478
views
stats
if a batter strikes out three times, what is the chance of him striking out the next time he is up?
answered
Jul 20, 2015
in
Statistics Answers
|
746
views
math
stats
which is a faster rate 32 feet in 45 minutes or 50 feet in 60 minutes
answered
Jul 20, 2015
in
Pre-Algebra Answers
|
598
views
rate of change
Urgent help, What is answer to this rate of change question ?
answered
Jul 20, 2015
in
Calculus Answers
|
684
views
calculus problems
rate of change
integration
Find the average rate of change of y with respect to x in the interval from x=2 to x=3
answered
Jul 20, 2015
in
Calculus Answers
|
756
views
rate of change
Find x sub 0 given that the rate of change of y=9x^2+2x-15 with respect to x at x=x sub 0 is 5
answered
Jul 20, 2015
in
Calculus Answers
|
1.5k
views
calculus problems
rate of change
derivatives
Determine derivatives (with respect to x) for the following g(x)=(5sqrtx +3x)^4
answered
Jul 20, 2015
in
Calculus Answers
|
694
views
calculus problems
Determine derivatives (with respect to x) for the following : F(X)=4X^3+E^X^2
answered
Jul 20, 2015
in
Calculus Answers
|
385
views
calculus problems
A triangle has vertices T(3, 7), U(6, –6), and V(5, –9). The image of the triangle has vertices T"(8, 1), U"(–5, 4), and V"(–8, 3).
answered
Jul 20, 2015
in
Algebra 2 Answers
|
2.3k
views
math problem
Estimate: ((36,421 x 10^5)(493,025))/40,216 x 10^7
answered
Jul 20, 2015
in
Algebra 2 Answers
|
409
views
math problem
algebra problems
Calculate S(4,8) and explain it’s meaning in the context of this problem.
answered
Jul 20, 2015
in
Calculus Answers
|
501
views
calculus
Determine derivatives (with respect to x) for the following : h(x)=x^4 ln(x)
answered
Jul 20, 2015
in
Calculus Answers
|
374
views
calculus problems
Suppose that at 5 days, the number of cells is growing at a rate of 150 cells per day. Determine a number of cells after 12 days if there were 100 cells initially.
answered
Jul 20, 2015
in
Calculus Answers
|
1.9k
views
calculus problems
f(x)=x^2-2x and g(x)=4-x^2
answered
Jul 19, 2015
in
Calculus Answers
|
446
views
calculus problems
Determine dy/dx for y^3+3x^2=xy
answered
Jul 19, 2015
in
Calculus Answers
|
394
views
calculus problems
find the gradient for the follwing function at (1,2,-1):-f(x,y,z)=xy2/z3
answered
Jul 19, 2015
in
Calculus Answers
|
503
views
algebra problems
calculus problems
directional derivative
For the function f(x)=x^2-4x:
answered
Jul 19, 2015
in
Calculus Answers
|
330
views
calculus problems
construct a 4th degree polynomial and a single x-intercept of 2
answered
Jul 19, 2015
in
Word Problem Answers
|
1.0k
views
polynomials
what is the term of polynomial when it is in the 4th degree?
answered
Jul 19, 2015
in
Algebra 1 Answers
|
445
views
polynomials
Can -5, -8i, 4i, and 5 all be zero's of a 4th degree polynomial?
answered
Jul 19, 2015
in
Calculus Answers
|
838
views
polynomials
how can a polynomial be devided by a denomination less than 1?
answered
Jul 19, 2015
in
Trigonometry Answers
|
467
views
polynomials
what is the remainder when the polynomial 9x^23-7x^12-2x^5+1 is devided by x+1
answered
Jul 19, 2015
in
Algebra 2 Answers
|
1.4k
views
polynomials
a poly gives remainder -5 & 7 when devided by x+1 and x-2, get the rem
answered
Jul 19, 2015
in
Algebra 2 Answers
|
611
views
polynomials
show that acute angle between two diagonals of cube has cosine 1/3
answered
Jul 19, 2015
in
Geometry Answers
|
747
views
angles
geometry problems
find the size of an angle which is four times its complement?
answered
Jul 19, 2015
in
Geometry Answers
|
1.4k
views
geometry problems
angles
the integral of xtanx dx
answered
Jul 19, 2015
in
Calculus Answers
|
2.2k
views
integral
find the greatest number which divides 18777,233 and279 leaving the same remainder in each case
answered
Jul 19, 2015
in
Word Problem Answers
|
1.6k
views
find area enclosed by the given curve
answered
Jul 17, 2015
in
Calculus Answers
|
670
views
area enclosed by a curve
what is the base area of a rectangular prism with a volume of 16 cubic units
answered
Jul 17, 2015
in
Word Problem Answers
|
791
views
dimensions of a rectangular prism
Open rectangle box (no top) with square base and rectangular sides: total area of 5 faces = 975 sq.m. Find max volume
answered
Jul 17, 2015
in
Calculus Answers
|
1.3k
views
word problems
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