Square + expression of a variable from the formula - practice problems - page 3 of 42
Number of problems found: 823
- Smallest 79434
Find the smallest natural x such that 2x is the square and 3x is the third power of a natural number. - Geometric 61524
Determine the first term and quotient in the geometric sequence: a4 = -8 / 3; a6 = -32 / 3 - Perimeter 17063
The area of the floor plan is 5400m². What will be the perimeter of the square floor plan? - Centimeters 10881
Calculate the perimeter of a square if its area is 6.25 square centimeters. - Determine 4104
Determine the value of x in this equation: (0.125^x) · 104 = 5000 - Natural 3838
Find a natural number whose square root is 27 times its square root. - Equation: 3726
Determine the real root of the equation: x^-3: x^-8 = 32 - Times 81462
5 to -11 times 5 to -7/5 to zero times 5 to -15 minus ( -5 ) to -2 - Circumference 72414
Calculate the diagonal and the area of a square if its circumference is 10 centimeters. - Use L
Use L Hospital's rule to solve (i) Lim x²+5x-14/x²-5x+6 X—>2 (ii)Lim x³+x²-x-1/x²-2x-3 X—>3 - FINDING GEOMETRIC MEANS
Find the indicated number of geometric means between the pair of numbers. 16 and 81 [insert 3 members: 16, _, _, _, 81] - Roots and coefficient
In the equation 2x² + bx-9 = 0 is one root x1 = -3/2. Determine the second root and the coefficient b. - Percentage increase
What is the annual percentage increase in the city when the population has tripled in 20 years? - Independent term
Find the term independent of x in the expansion of (4x³+1/2x)8 - Fence
The square garden has an area of 537 m². How many meters is netting necessary to fence the garden? - Perimeter 81458
Find out if a square with a perimeter of 12 CM has an area greater than 12 cm² - Expression 68814
Write the expression n, which is: (a) Six greater than twice the expression y; b) equal to the square root of the sum of the expression y and the number 3; (c) three times less than four times the expression y. - The sum
The sum of the squares of two immediately following natural numbers is 1201. Find these numbers. - Two girl's numbers
Dagmar and Julka had numbers. Dagmar's number was equal to the square root of Julka's number. The sum of Dagmar's and Julka's numbers equals 84. Find what number Dagmar and Julka had. - Unknown number 4
I think number. When I divided its square root by its 1/9, I got a number 1. What number am I thinking?
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