Square practice problems - page 18 of 150
Number of problems found: 3000
- 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 - 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 area
ABCD square has a diagonal length of 8 cm. What is the area of the square? - Square
If we increase one side of the square by its one-half, then the square perimeter increases by 4 cm. What is the side of the square? - Biquadratic
By introducing a new variable, solve the biquadratic equation: - x 4 +277 x² -15876=0 - Polynomial roots
Find the other zeroes of the polynomial 2x4+3x³-3x²-6x-2, if two of them are root2 & -root2 - 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? - Function domains
Specify function domains: a / y = 2x-1 b / y = 5x / (2x + 1) c / y = x² / (x²-9) - Primes 2
For what primes p,q,r is true: p²-(q+r)²=647 - Quadratic equation
Quadratic equation 7x²+bx+c=0 has roots x1 = 67 and x2 = -84. Calculate the coefficients b and c. - Square root sum
Determine the sum of the square roots of the number 25. - Angular velocity
Determine the difference in angular velocities of the clock hands. [rad/s] ω of clock hands =? ω minute hands =? ω second hands =? - FINDING GEOMETRIC MEANS
Find the indicated number of geometric means between the pair of numbers. 16 and 81 [insert 3 members: 16, _, _, _, 81] - Garden square fence
I bought 51m of wire, fenced off a square garden, and had 3m of wire left. What is the size of the garden? - Bedroom floor
Jayson's square bedroom floor measures 2m on its side. How big should the carpet be to cover the whole floor? - Difference of squares
How many times is the difference between the squares of numbers 4 and 2 bigger than the square of their difference (in this order)? - Mimie
Mimie wants to put lace around her square frame. Each side of the square measures 3 feet. What is the total length of the lace that she will use? - Square garden
The square garden has an area of 36 square meters. What area will its image have in the 1:60 scale? - Similarity of squares
There is a given square ABCD with a = 5.3cm. If the similarity ratio k = 3 cm, determine the side size of a similar square. Then, calculate the area and perimeter of the magnified square. - Simplest form
Find the simplest form of the following expression: 3 to the 2nd power - 1/4 to the 2nd power.
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