Well, let's think about what we have to figure out.
We have to figure out the minimum number of computers she needs to sell.
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.
And then we're going to keep going on and on and on and on.
One of the most common complaints of students during Mathematics examinations is that they often run out of time; in that case, advice on how to solve math problems more quickly will help them finish timed exams.And then, maybe she needs to sell a little bit more than that. Well, she can't sell a decimal number of computers, a third of a computer. If she sells 370 computers, then she's not going to get to break even because that's less than the quantity she needs for break even. She needs to sell 371 computers in a month to make a profit.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. I told her, “mom, the day I become good at math, pigs will fly.” I think pigs just flew. my mom always told me that one day I would be good at math.Features: Calculator | Quiz Generator | Practice Problem Generator | Watch the Video Examples (3): rate=5 and time=6, distance=4,time=3, rate=4.65 and distance=8Tags: distance, rate, time, word problem Given an integer A and an integer B, this calculates the following inclusive word problem questions: 1) The Average of all numbers inclusive from A to B 2) The Count of all numbers inclusive from A to B 3) The Sum of all numbers inclusive from A to BFeatures: Calculator | Quiz Generator | Practice Problem Generator | Watch the Video Examples (4): sum of inclusive numbers 10 to 50, What is the average of all numbers from 30 to 80, Sum of inclusive numbers from 60 to 90, How many integers are there from 20 to 90Tags: average, count, inclusive, sum, word problem Solves map scale problems based on unit measurements Features: Calculator | Quiz Generator | Practice Problem Generator | Watch the Video Examples (1): The scale on a map is 1 cm = 10 miles.Find the length on the map of 300 miles Tags: map, measurement, scale Given the 3 items of a markup word problem, cost, markup percentage, and sale price, this solves for any one of the three given two of the items.