Square practice problems - page 15 of 153
Number of problems found: 3052
- Square perimeter
Calculate the perimeter of a square if its length equals 2/3 of the number 75. - Expression value
Determine the value of the expression 3a + 2b - a² - 4b² for the values of the variables: a) a = - 1, b = 3 b) a = 2, b = -1 c) a = -2, b = -3 d) a = 4, b = 2 e) a = -5, b = 0 - Square perimeter
Calculate the circumference of the square if the length of its side a = 78 cm - Expression calculations
Calculate: a / 2 + 3 * 4 - 5 * 4 + 3 b / 2 + 3 * (4 - 5) * (4 + 3) c / 2 + [3 * 4 - (5 * 4 + 3)] d / {2 + [3 * (4 - 5)] * 4} + 3 e / 2 + {3 * [4 - 5 * (4 + 3)]} - Fraction
For what x expression (x²-64)/(10x² -80x) equals zero? - Area
Calculate: x = 8 m² + 8 dm² + 8 cm² - Quadratic equation
Quadratic equation -4x²+bx+c=0 has roots x1 = 88 and x2 = -10. Calculate the coefficients b and c. - Inverse matrix columns
Find how many columns will contain the inverse matrix to matrix C if matrix C contains nine elements. - Function inverse square
The inverse function to the function f(x) = √(x-3) for x ≥ 3 is the function: - Specific series
Write the next three terms of the series formed according to a specific rule: 1, √2, 9, 2, 25, …, …, … - Box perimeter calculation
The perimeter of the box in the shape of a square is 8000 mm. What is the size of the box in m? Writing, sketching, calculation - Schoolyard side length
Adam must take 400 steps to walk around the schoolyard. How long is one side of the schoolyard in the shape of a square? - Square perimeter calculation
The area of the floor plan is 5400 m². What will be the perimeter of the square floor plan? - Square area calculation
The town square has the shape of a square measuring 510 meters. What is the size of this square? - Squares
A square of 12 dm perimeter is cut into smaller squares, whose side is the third side of the square. What is the area of the rest? - Non linear eqs
Solve the system of non-linear equations: 3x²-3x-y=-2 -6x²-x-y=-7 - Square side length
Calculate the length of the side of a square in cm, whose perimeter is 88.8 dm - Stone square drawing
They drew two stone squares out of 25 stones. Not a single stone must remain. - Inverse matrix
Find out the inverse using Gauss elimination or the reduction method. A=[2/3. 1 -3. 1/3] - Parabola 3
Find the equation of a parabola with its focus at (0,2) and its vertex at the origin. f: y=x²+bx+c
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