Square practice problems - page 22 of 150
Number of problems found: 2990
- Rhea answered
Rhea answered 5/11 of the questions correctly, and Precious answered 7/11 of them correctly. Who got the higher score if each problem is worth the same amount? - Product number ratio
The product of two unknown numbers is two hundredths. The first number is 1.25 times larger than the second number. Specify both numbers. - A pressure
How much compressive force does an aquarium with a bottom area of 0.24 m² exert on the table when a pressure of 3 kPa is created? - Roots and coefficient
In the equation 2x² + bx-9 = 0 is one root x1 = -3/2. Determine the second root and the coefficient b. - 1 page
One page is torn from the book. The sum of the page numbers of all the remaining pages is 15,000. What numbers did the pages have on the page that was torn from the book? - Quadratic function value A quadratic function has the formula y = −2x² − 3x + 8. Calculate the function values at x = 5, x = −2, and x = 1/2.
- Square sides
If we enlarge the side of the square by a third, its circumference will be 20 cm larger than the original. What is the side of the square? - Cross five
The figure in the picture is composed of the same squares and has an area of 45cm². What is its perimeter? - Picture Frame Perimeter
The square picture has a circumference of 28 dm, and its frame is 7 cm wide. What is the outer circumference of the frame? - Ratio of sides 2
The ratio of the side lengths of one square to another is 1:2. Find the ratio of the area of the two squares. - Number power
We have a number. If we divide its fourth power by its square, we get the number 0.25. Find this number. - Event probability
The probability of event N in 5 independent experiments is 0.4. What is the probability that the event N occurs in one experiment (chance is the same)? - Number square sum
Mathematically write the sum of the squares of the numbers 7 and -3, calculate - Strip length
What length in kilometers would the strip we assemble from a million squares with a side length of 1mm be? - Product equals sum
The product of two numbers is equal to their sum. One of the numbers is four times larger than the other. Find these numbers. They welcomed that none of them were equal to zero. - Playground area
The fencing of the square playground cost € 462, while the 1m fencing cost € 11. What is its playground area? - Rohan
Rohan wants to fence his square field, with 75 m on each side. Suppose the cost of 1 m of wire is Rs 1.50 per meter. Find the cost of fencing the field. - Square function
If z varies jointly as x and the square of y, and z = 20 when x = 4 and y = 2, find z when x = 2 and y = 4. - GP - three members
Insert three numbers between the roots of the equation 4x² - 17x + 4 = 0 so that they form with the given GP numbers. - On the floor 2
The living room's floor area is 9 7/9 m². A carpet covering an area of 5 5/8 m² is placed on the floor. Find the area of the room that is not covered with carpet.
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