Mathematics [Archive] - Page 7

What is the graph of x=1 (1 replies)
Is -5y=2x+3 parallel, perpendicular, or neither? (1 replies)
Derivative (2 replies)
How may I calculate the confidence interval of the mean of several incidences ? (0 replies)
Which is the bearing of madrid (1 replies)
F(x)=x+2 and g(x)= square root of 16 (1 replies)
Using equations to solve word problems? (3 replies)
Maths probability (0 replies)
What is the history of derivative. (1 replies)
Aircraft probability problem (1 replies)
Domian of function (6 replies)
Solve by Elimination? (3 replies)
Continuous function (5 replies)
Quadratic word problems (4 replies)
Quadratic word problem (1 replies)
Maths (1 replies)
Maths (6 replies)
Maths (2 replies)
Maths (3 replies)
If 25 students selected at random find the probability of that mean is > 110 (1 replies)
Sequence euation (3 replies)
Quadratic Word problem- dimesions of a garden (1 replies)
Linear functions (4 replies)
Find the equation of a parabola with focus of (4,8) and vertex of (4,6) (1 replies)
Verifying Trig Identity (1 replies)
X^+ 12x-64=0 problem solving quadratic equation from india (1 replies)
Maths (2 replies)
Calculus (2 replies)
How do you solve for why (2 replies)
Question About Statistics (1 replies)
Verify identity (9 replies)
Find the nth term and the 100th term 4,15,30,49,72... nth... Find the 100th term (4 replies)
Fun Probability (5 replies)
Isosceles triangle area (2 replies)
Stuck on algebra (1 replies)
Difference Quotient (1 replies)
Range of a function (1 replies)
Equation (5 replies)
The sum of two integers is 12,and their product is 27. What are the two integers? (2 replies)
Math problem solving (1 replies)
Simplify the difference quotient (1 replies)
Cost Function Equation (1 replies)
Linear Cost Function (5 replies)
Can you determine the actual square footage of a irregular shape using the perimeter. (3 replies)
For what range of ' x ' will the inequality 15x-(2/x)>1 ? (4 replies)
Math and the calculator (7 replies)
Translate to an equation and solve (2 replies)
Why is the median net worth a more useful measure than the average net worth. (1 replies)
Please help me out on this break-even problem. (1 replies)
Length of (1 replies)
The altitude (1 replies)
Examples of descriptive statistics (6 replies)
Parabola help! (1 replies)
If l,b,h are respect (4 replies)
Distace between two parallel planes (4 replies)
MYy Math Word Problem (1 replies)
Calculus population questionnn! (1 replies)
How do you derive cos(sin(x^2-3x)) (1 replies)
Linear Differential Equations (1 replies)
Probability (1 replies)
Probability (1 replies)
Probability (1 replies)
Probability (1 replies)
Lim (cosx)^(1/x^2) x-->0 (2 replies)
If 150 raffle tickets are sold and I prize given what would be the odds of winning? (2 replies)
Proving Trig Identities (1 replies)
Dragster and Corvette race in quarter mile. (5 replies)
Trig identity problems (1 replies)
Lim( tanxlnx) (1 replies)
Solve the equation: cos^3(x) - sin^3(x) = cos^2(x) (1 replies)
Cos/1+sin + cos/1-sin =2 sec (3 replies)
Permutations (7 replies)
How to calculate whether speed is uniform or not when there is a break of journey? (1 replies)
Did I do this Hyperbola question right? (1 replies)
Simplifying radical expressions (1 replies)
Simplifying radical expressions (4 replies)
What is the domain of f(x)=-7? (1 replies)
A problem that doesn't make sense- a linear cost function (4 replies)
Raffle ticket dilemma_ what would you do? (4 replies)
Word problem (2 replies)
11 is what percent of 29? (9 replies)
Verify identities solver? (9 replies)
Arcsinx sinhx (3 replies)
Statistics (1 replies)
Math help! Please help. (0 replies)
Math help (1 replies)
A weird math question in a test exam? (3 replies)
Maths homework (1 replies)
If you have a bearing of N 15 degrees W, what is your azimuth? (2 replies)
Logarithms (1 replies)
Derivative of log base 10 x (1 replies)
Projection (2 replies)
Gr 12 Advanced Functions - Trig Identities and Equations (4 replies)
Find the work done to push 80kg box 10 meters across the floor (2 replies)
Math (Identifying Properties with decimals) (1 replies)
To check the convergence of this sequence (1 replies)
Quadratic world problem with time and speed. (1 replies)
How do you do average speed (1 replies)
Algebraic proofs (1 replies)
Calculate R3 and L3... (2 replies)
Which relation represents a function? (1 replies)
Prove that the series are Convergence (5 replies)
Function value (1 replies)
Vectors (4 replies)
Csc^2x=2; solve equation? (1 replies)
Domain but not commutative (1 replies)
Similarities and differences between circle and ellipse loci definition? (1 replies)
Best way to study calculus (2 replies)
Elimination (1 replies)
Cos 2%u03B8 = 2 - sec^2%u03B8 / sec^2%u03B8 (2 replies)
1 cos 2x / sin 2x? (1 replies)
Rates of change (1 replies)
Tan(x) sec(x)-1)/(tan(x)-sec(x) 1)=tan(x) sec(x) (1 replies)
How to solve 5 minus 9 over 2d =32 (1 replies)
Bearings (1 replies)
What is an equation of a lin that is parallel to the y-axis and contains point (-3,1) (1 replies)
Substitution and elimination word problems? (2 replies)
I need help in solving the trigonometic equation 1 sec^2(x)sin^2(x)=2x (5 replies)
Find the surface area of the right hexagonal prisim with the side length 6 and height (1 replies)
How to use the z table find two standard deviations below the mean (1 replies)
Help solve for x in the equation 1+sec^2(x)sin^2(x)=2x (1 replies)
Prove the Vertical asymptotic (13 replies)
Simplify sin^2x-1/1 sinx? (2 replies)
Two column proof example that square root of two is irrational (0 replies)
Structural beam area calculation (2 replies)
Tyuutyu (2 replies)
What is 0.125125125 as a fraction (3 replies)
Sailing (3 replies)
How to find triangle in hexagon? (1 replies)
Can anyone explain to me what real and complex numbers are (1 replies)
Indicated variable (1 replies)
Is there a technique for multiplying 5-digit number by a five digit number? (0 replies)
Find the altitude of an isosceles triangle? Base is 12mm and other sides are 10mm (1 replies)
Slope-intercept form (1 replies)
How do you prove this identity? (1 replies)
What is th e slope for each line given? (m=?) (4 replies)
Math (1 replies)
How do I rewrite each equation in standard form? Here's the problem:(1) y=x+9. (5 replies)
Word problems with row reduction (3 replies)
Probability vector and transition matrix (2 replies)
If why varies directly as x and y=36 when x=12.What is the constant of variation (1 replies)
Algebra 1b answers? (7 replies)
Parallelogram has vertices (0,0),(1,7),(2,n),and(1,0) (1 replies)
Statistic Questions (2 replies)
How do you figure out a 5 system equation? (1 replies)
Robability two people to draw the same pair of cards from two different decks (12 replies)
Relationship between the each four conic sections and a cone? (1 replies)
Name center,foci and vertices of the ellipses 2y^2+5x^2+12y-20x+10=-18 sketch graph (0 replies)
Ellipses 2y^2+5x^2+12y-20x+10=-18 (1 replies)
Average speed (1 replies)
Linear Equation Word Problem (2 replies)
Probablity (1 replies)
"ln" function (6 replies)
Elimination (1 replies)
X2 - 9x + 14 factor fully (1 replies)
Find solution (1 replies)
Area of a hexagon (1 replies)
What is the cube root of 1? (2 replies)
Can anyone help me with this please? (1 replies)
Can anyone help me resolve this equation please. (1 replies)
Find the parameters sum (5 replies)
Precalculus (4 replies)
Need help with statistics question... (1 replies)
Missing Term in Geometric Sequence? (1 replies)
Algebra word problem, test review.. Really confused, can you help me figure out? (3 replies)
What is factorise (1 replies)
Factorise (1 replies)
Average speed (2 replies)
Playing Cards (4 replies)
1,3,6... what is the nth term of the sequence? (1 replies)
Solving a quadratic equation (word problem) (1 replies)
How to you determine the value of k, in Sigma Notation? (1 replies)
Algebra 2 math problem with absolute values (1 replies)
Math problem (2 replies)
Derivative for ln(x) (6 replies)
Math word problem (3 replies)
Inscribed pentagon in a circle, find angle measure? (1 replies)
Binomial distribution (3 replies)
Discrete uniform distribution (1 replies)
Algebraic Worded-Problem. (1 replies)
What's the difference between exanding and evaluating summation equations? (3 replies)
Brain teaser - missing number (6 replies)
Area of isosceles triangle given circle radii (8 replies)
Radius of Circle (3 replies)
Golf shafts, inc. (gsi) - statistics question (2 replies)
Polygon Puzzle (2 replies)
Cumulative distribution (4 replies)
Find the inverse(a-1) of the following equation (1 replies)
Series (1 replies)
How do you find the altitude of a regular square pyramid? (4 replies)
How big is 170 kilometres squared (2 replies)
Area of a trapezoid without having the height (1 replies)
Indicated expansion (1 replies)
Trig identities (1 replies)
What's the domain and range of M = { ( x,y)/ y= x - 1 ; x= -2,-1,0,1,2 ) } (0 replies)
Algebra 2 word problem (1 replies)
-2/3d=8 it's solving equations GIVE ME THE ANSWER? (0 replies)
Sequence 12,6,3, (2 replies)
When are two events mutually exclusive? (1 replies)
Maximum profit question (0 replies)
How do I find the equation of a parabola given focus (-2,3) & directrix -3? (1 replies)
Graphing problem (1 replies)
Bearings in trig (1 replies)
Math Fraction Question (5 replies)
Conditional distribution based on a trivariate density function (1 replies)
Trigonometry (2 replies)
Trigonometry (1 replies)
Question on prior distribution (Bayesian Statistics) (0 replies)
Basic operations and Business Basics (0 replies)
Practical Business Math Procedures (0 replies)
Cumulative distribution function (3 replies)
Cumulative distribution function (2 replies)
How I find the Domain definition (6 replies)
Who can answer this first? (2 replies)
(cot x/1-tan x) +(tan x/1-cot x) = csc x sec x+1 (5 replies)
Get sum of a series (2 replies)
Substitution (1 replies)
Probability (2 replies)
Two Questions about function (5 replies)
Prove: cos^A/2 cos^2B/2 cos^2C/2=2 2sinA/2*sinB/2*sinC/2 (1 replies)
What is formula pi * are 2 * h / 3,363? (33 replies)
How much money does Anie still need? (1 replies)
Show that the set SL(R,2) is a subgroup of {GL(R,2),*} (0 replies)
Show the following is a field. (You must show that operations are binary first.) (0 replies)
Solve verifying the identity (1 replies)
How do you solve verifying the indentitiy problems? (1 replies)
Find the x- and y- intercepts of -3x 3y =7? (1 replies)
45.6 calories in5.6 ounce serving food then how many calories in 7.1 ounce (1 replies)
Show that {Q( square root of 13, *} is a field? (0 replies)
How to solve linear function (1 replies)
How to do averages (1 replies)
A data distribution has a mean of 500 and the standard deviation of 200. Suppose we d (1 replies)
If I make $10.00 an hour 40 hours a week, how much will I net after taxes? (1 replies)
Number Theory (3 replies)
Show the following is a field. (You must show that operations are binary first.) (3 replies)
Let a and b be integers with a and b greater than 0. Show (5 replies)
Prove that if R is an integral domain then R|a| is an integral domain. (1 replies)
Using the graphs of r=sin(n theta) and r=cos(m theta) on rectangular grids, explain (1 replies)
Using parametric equations to produce one curve (written as x = x(t) and y= y(t) (0 replies)
How the Derivative need to be (3 replies)
Let f(x)=16-x^2 and g(x)=4-x Evaluate (f g)(1) (1 replies)
Determine the equation of the line,in slope intercept (1 replies)
Find the distance between the two points (2,1) and (6,4) (2 replies)
Locus of intersection of 2 tangents ( slopes m &m') to parabola when mm'=k (3 replies)
Sum of cos(wt), t = 1 to inf (2 replies)
How to calculate the argument (1 replies)
Mathematics (1 replies)
Math trig (3 replies)
Trig (1 replies)
Find tangents to hyperbola 2y^2-16x^2=1 which are perpendicular to its asymptotes (2 replies)