by Brian Leakey | Mar 1, 2023 | Mathematics
An art gallery is selling replicas of some famous artworks. A copy of the artwork is dilated by a scale factor of 1313 to create a replica of the original piece. If the area of some original artwork was 1212 square feet, what will be the area of the replica? Enter the...
by Brian Leakey | Feb 27, 2023 | Mathematics
What is the fastest speed in the geometry dash unblocked?
by Brian Leakey | Feb 13, 2023 | Mathematics
A friend has given you left-over landscaping bricks. You decide to make a garden bed and surround it with the bricks. There are 62 bricks, and each brick is 8 inches long. You would like the garden bed to be slightly more than twice as long as it is wide, as shown in...
by Brian Leakey | Feb 13, 2023 | Mathematics
One of the most famous formulas in mathematics is the Pythagorean Theorem. It is based on a right triangle and states the relationship among the lengths of the sides as a2+ b2= c2, where a and b refer to the legs of a right triangle and c refers to the hypotenuse. It...
by Brian Leakey | Feb 13, 2023 | Mathematics
The density and strength of concrete are determined by the ratio of cement and aggregate (aggregate is sand, gravel, or crushed stone). Suppose that a contractor has 460 ft3 of a dry concrete mixture that is 70% sand by volume. How much pure sand must be added to form...
by Brian Leakey | Feb 12, 2023 | Mathematics
Classify the following functions as one of the types of functions that we have discussed.Quadratic FunctionFind an equation of the quadratic below:Find a formula for a cubic function if (−2) = 𝑓(1) = 𝑓(3) = 0 and 𝑓(2) = 8f(x) = -x^3 + 6x^2 – 13x + 8Ex 1) Let...
