Basic operations and concepts - math word problems - page 156 of 332
Number of problems found: 6633
- Grandsons
Janko is the fifth oldest and, at the same time, the fifth youngest grandson. How many grandchildren do grandparents have? - Division
Divide by the number 1.4 is the same as multiplying by what number? - Dream home
You finally found your dream home. It sells for $120,000 and can be purchased by paying 10% down and financing the balance at an annual rate of 9.6% compounded monthly. a) How much are your payments if you pay monthly for 30 years? b) Determine how much w - Inverse matrix columns
Find how many columns will contain the inverse matrix to matrix C if matrix C contains nine elements. - Gyms
There are 18 basketballs in a large gym. There are half as many in a small gym. How many basketballs are there in the small gym? - Number ratio enlargement
Enlarges the number 148 in a ratio of 13:4 - Missing factor
Find the missing factor. ? × 0.011 = 0.000121 - Parabola with abs
A). Sketch the graph of the function f(x)=x * absolute(x) = x * |x| b). For what values of x is f(x) differentiable c). Find F(x) - Write 4
Write each ratio as a fraction of whole numbers: a 4.8 to 11.2 6) 2.7 to 0.54 - Sort fractions
Which is the largest: 3/7, 3/8, 3/9, or 3/6? - Factorial cancellation
Cancel the expression with factorials: 12! x 2 x 7! / 6 x 10! 8! - 120 nuts
Divide 120 nuts in a ratio of 4:6. - The lift
The lift can fit four people. How many uphill rides must it take to move 12 passengers? - Change the numbers in the ratio
Change the numbers 29, 38, and 43 in a 3:4 ratio. - Bus 2
At the 6th bus stop, 44 passengers take off from the bus. Overall, at the 6th stop, 13 passengers were added. How many passengers take on the 6th stop? - 100 %
How much is 100% if 82 % is 77? - Promile
Calculate the 17.6 ‰ of 353. - Percent calculation
Calculate 12% if 41% is 74. - Reciprocal 13
What is the product of 5 2/3 and its reciprocal? - The kennel
20 dogs. The ratio of dogs to cats is 3:2 . How many cats?
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