Fractions + square (second power, quadratic) - practice problems
Number of problems found: 147
- Calculate 68454
Calculate how many times the square of the number 1/100 is less than 1/1000. (numbers in fraction form)
- Sq and cube
Find the product of the square of (1/2) and the cube of (2/3)
- Quotient and product
If the quotient of [8/5 divided by 8/10] is added to the product of [8/14 x 7/12 x 3/8], what is the sum?
- Calculate 37881
Calculate the square of the half of the sum of the numbers 3/5 and -1/3.
- Much 37741
How much is half the half the cube half?
- On the floor 2
The floor area of a living room is 9 7/9 m². A carpet with an area of 5 5/8 m² is placed on the floor. Find the area of the room that is not covered with carpet.
- Simplest form
Find the simplest form of the following expression: 3 to the 2nd power - 1/4 to the 2nd power.
- 412776/118290415 13823
It is a plot of land with an area of 10427 square meters. How many square meters do I own if I have a share of 412776/118290415 of that land?
- Increased 12441
A car traveling at a speed of 25km / h increased the speed to a) 75km / h b) 100km / h when exiting the highway. How many times has its kinetic energy increased?
- Square 8198
In 2 hours 100m square, area in 3 hours?
We know little about this Greek mathematician from Alexandria, except that he lived around 3rd century A. D. Thanks to an admirer of his, who described his life through an algebraic riddle, we know at least something about his life. Diophantus's youth las
- Fraction unknowns
Divide of fractions with unknowns: Fraction 1: The quantity x squared plus 6 times x plus 9 over the quantity x minus 1. Fraction 2: the quantity x squared minus 9 over the quantity x squared minus 2 times x plus 1. Find Fraction 1 over Fraction 2.
- Mr. Happy
Mr. Happy planted 36.6 meters square gardens grass; It's a third of the garden more than half of the garden. What is square area of this garden?
- The expression
What is the value of the expression ((6²+60))/(23)
- Tree planting
The trapezoidal garden has bases 44 m and 16 m long. Their distance is 25 m. How many square meters of its area will remain for tree planting if we use 1/5 of the entire site to construct a cottage, backyard, and road. Is it possible to find the length of
- Mr Duma
Mr Duma recently inherited a rectangular plot, part of the estate left by his late father. The plot with the following dimensions: Length=2x+1;Width=x-1. Determine the formula, in terms of x, that best describes the area of the rectangular plot. He has pl
- Magic belt
The magic rectangular belt has the property that whenever its owner wants something, the length of the belt is reduced to 1/2 and the width to 1/3. After three such wishes, the belt had an area of 4 cm². What was its original length if the original width
- Kilograms 48761
Matthew paints his room. He paints square walls. When he painted a wall with a side of 3 m, he consumed 5 kg of paint. How many kilograms of paint will he need on a wall with a side length of 6 m?
Mohammed grew a garden last year. His plot of land was 6 3/4 feet by 10 feet. He wants to have twice as much area and his garden this year. How much area will the new garden take up?
- Living room
Marina's new living room is a rectangle with a length of 8 meters and a width of 5 meters. She wants to buy a carpet to cover half of the living room and each square meter of the carpet has a cost of $4. How much will be the total cost for Marina?
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