Basic operations and concepts - math word problems - page 153 of 320
Number of problems found: 6396
- Gyms
There are 18 basketballs in a large gym. There are half as many in a small gym. How many basketballs are there in a small gym?
- 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)
- Polya's method
On the way home from school, Dora likes to eat cookies. One daytime, just as she reached into her backpack, Swiper jumped into her path and grabbed her bag. It stole half of her cookies plus two more. A bit shaken, Dora continued home. Before she had a ca
- Reciprocal 13
What is the product of 5 2/3 and its reciprocal?
- Four-digit number
For a four-digit number abcd, ab: bc = 1:3 and bc: cd = 2:1 (ab, bc, and cd are two-digit numbers from digits a, b, c, d). Find this number(s).
- Missing factor
Find the missing factor. ? × 0.011 = 0.000121
- Percents
How many percents is 900 greater than the number 750?
- Percent calculation
Calculate 12% if 41% is 74.
- Image reduction
To say that I am mathematically challenged is a gross understatement! I'm trying to help my friend determine how to calculate percentages of reduction or enlargement for a quilt pattern. She is creating a drawing of a cute picture that will become a piece
- Cost structure
You are currently trying to decide between two cost structures for your business: one with a greater proportion of short-term fixed costs and another more heavily weighted to variable costs. Estimated revenue and cost data for each alternative are as foll
- Change and percentages
What is the percent of change from 35 to 62?
- Log
Calculate the value of expression log |-10 -2i +7i²| .
- Logistics
The Head of the logistics department informed the meeting of the management that the same item is currently not available in sufficient quantity in all three warehouses of the company. We have a total of 135 pieces. It was 37 pieces more in warehouse No 3
- Percent 84011
What percent is 70 of 35?
- Number split
Divide 36 in the ratio of 4:5.
- Big factorial
How many zeros end number 324!?
- Value
Find the value of the expression: 6!·10-3
- Percentages
Expressed as a percentage:
- Reciprocal
Calculate the reciprocal numbers for the given real numbers.
- Diophantus
We know little about this Greek mathematician from Alexandria, except that he lived around the 3rd century A.D. Thanks to an admirer who described his life through an algebraic riddle, we know at least something about it. Diophantus's youth lasted 1/6 of
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