Tags: mixture, solution Given an initial principal amount, interest rate on Fund 1, interest rate on Fund 2, and a total interest paid, calculates the amount invested in each fund.Features: Calculator | Practice Problem Generator Tags: interest, principal Determines the sum of the first (n) * Whole Numbers * Natural Numbers * Even Numbers * Odd Numbers * Square Numbers * Cube Numbers * Fourth Power Numbers Features: Calculator | Quiz Generator | Practice Problem Generator | Watch the Video Examples (5): sum of the first 9 natural numbers, what is the sum of the first 10 cube numbers, show sum of the first 10 square numbers, sum first 15 even numbers, sum first 18 odd numbers Tags: shortcut sums, sum of integers Given Person or Object A doing a job in (r) units of time and Person or Object B doing a job in (s) units of time, this calculates how long it would take if they combined to do the job.
The perimeter is the length of the outline of a shape.
To find the perimeter of a rectangle or square you have to add the lengths of all the four sides.
Thus, (3,0) is the point located at x = 3 and y = 0. If a formula exists, use it to find the perimeter and the area.
Plotting the coordinates gives a picture of the figure. The perimeter can be calculated as P = 4s where s is the length of the side of the square.
Tags: fraction, percent, pie Calculates a total downward distance traveled given an initial height of a drop and a rebound ratio percentage Features: Calculator | Practice Problem Generator | Watch the Video Tags: distance, percentage, ratio Determines a necessary amount of a Solution given two solution percentages and 1 solution amount.
Features: Calculator | Practice Problem Generator Examples (1): how much pure acid should be added to 18 L of 30% acid to increase the concentration of 50% acid?
Features: Calculator | Quiz Generator | Practice Problem Generator | Watch the Video Examples (3): John pays a wholesaler for a slab of concrete, and then sells it to a real estate developer for . , 25.28 35%, 250 increased by 20%Tags: markdown, markup, word problem Given the 3 items of a percent word problem, Reduced Price, percent off, and full price, this solves for any one of the three given two of the items.
Features: Calculator | Quiz Generator | Practice Problem Generator | Watch the Video Examples (4): 50% off 90, 35 percent off 80, 45.80 - 22.5%, 200 decreased by 40%Tags: percent, price, sale This takes two or three fractions of ownership in some good or object, and figures out what remaining fraction is left over.
Now he has to buy the fencing material and fertilizer for his plants. How can these corner locations help Fred determine the length of fencing he needs and the area in which he'll be spreading fertilizer? Coordinates give a point's location in the xy-plane.
One special location is the vertex, the point where two lines of a shape form a corner.