# Recent posts

Title Last Post
Physics: Uniform Motion February 28, 2021 - 12:57pm
Lightning and Thunder February 28, 2021 - 10:12am
BARC: Pretest February 26, 2021 - 10:32am
BARC Quiz 3: Solution and Q&A February 25, 2021 - 12:37pm
Problem 424 - Method of Joints Checked by Method of Sections February 24, 2021 - 8:35pm
Basic Algebra Review February 24, 2021 - 3:42pm
Maximum stresses on a pole subjected to combined loadings February 23, 2021 - 10:56pm
Equivalent land area of 600 mm^2 map-area with given map-scale February 23, 2021 - 8:39pm
How to Earn MATHalino Points February 23, 2021 - 11:59am
Support reactions of a symmetrically-loaded three-hinged arch structure January 25, 2021 - 5:22pm
Evaluate the integral of (x dx) / (x^2 + 2) with lower limit of 0 and upper limit of 1 January 24, 2021 - 6:54pm
Determine the radius of curvature of the curve x = y^3 at point (1, 1) January 24, 2021 - 2:03pm
Calculate the area enclosed by the curve x^2 + y^2 - 10x + 4y - 196 = 0. January 24, 2021 - 1:16pm
Sum of the first ten terms of a Geometric Progression January 24, 2021 - 12:54pm
A circle has an equation of x^2 + y^2 + 2cy = 0. Find the value of c when the length of the tangent from (5, 4) to the circle is equal to one. January 18, 2021 - 11:45pm
Calculate the acute angle between 2x - 4y - z = -5 and 3x + 4y + 5z = -6 January 17, 2021 - 2:05pm
If arcsin (3x - 4y) = 1.571 and arccos (x - y) = 1.047, what is the value of x? January 17, 2021 - 12:48pm
Select one that best describes you January 14, 2021 - 7:04pm
The digits of a three-digit number are in arithmetic progression, find the sum of all the digits January 13, 2021 - 12:12am
There are 7 arithmetic means between 3 and 35. What is the sum of all the terms? January 12, 2021 - 11:09pm
A boat going upstream takes 1.5 times longer than going the same distance downstream. If the water current in the river is 8 kph, calculate the speed of the boat in still water. January 12, 2021 - 9:22pm
What is the equation of the normal to the curve x^2 + y^2 = 25 at (4, 3)? January 12, 2021 - 10:40am
What is the radius of the circle x^2 + y^2 - 6x = 0? January 11, 2021 - 10:39pm
When the polynomial x^4 + bx^3 + 5x^2 + dx + 6 is divided by x - 2 the remainder is 16. When it is divided by x + 1 the remainder is 10. Find the value of constant d. January 10, 2021 - 4:51pm
Gas is escaping from a spherical balloon at a constant rate of 2 fˆ3/min. How fast is the outer surface area shrinking? January 10, 2021 - 12:50pm