Square practice problems - page 11 of 148
Number of problems found: 2947
- Quadratic equation
Find the roots of the quadratic equation: 3x²-4x + (-4) = 0. - Unknown 72884
The square root of an unknown number equals the square of 2. What is the unknown number? - Expression 68414
The expression 3x - [2 - (2x - 1) + x] is given. Determine for which number x the expression is equal to 0. - Determinant 5531
The determinant of matrix J has the value 0. What will be the value of the determinant of matrix C, which we get as the square of matrix J? - Calculate 3169
Calculate the perimeter and area of a square with a side length of 1.3dm - Solve:
Solve: 2r²+7r-r²-9 - Comparing exponents
A) 8 (6²)(8²) b) 16 (6²)(8²) c) (6¹+²) (8²) - Square area
Find the area of a square with a side length of 4/5 yards. - Calculate
Calculate the square area if its perimeter is 14dm. - Solve 3
Solve a quadratic equation: (6n+1) (4n-1) = 3n² - Area
Calculate: x = 8 m² + 8 dm² + 8 cm² - Much 37741
How much is half the half the cube half? - Circumference 5493
By what percentage will the area of a square decrease if its circumference decreases by 17 percent? - Determine 3885
Determine the sum of the square roots of 81. - Quadratic without formula
A quadratic equation is given: x²-x-2=0 Without solving this equation, construct a quadratic equation whose roots are the square of the roots of the given equation. - Parabolic sequence
Find the sum of the first nine terms of an arithmetic sequence whose general term is a(n) = 3n²+5 - A farmer 6
A farmer made a square chicken coop of 6 1/3m. Determine the perimeter of the chicken coop. (Recall: perimeter =add all sides) - Graph move
When y=2x² has moved 2 units to the left and 3 units upward, what is the graph equation? - Seventh term
The first term of a geometric sequence is nine, and the third term is 1296. Find the seventh term. - Inverse matrix
Find out the inverse using Gauss elimination or the reduction method. A=[2/3. 1 -3. 1/3]
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