Flashcards on Math

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What is the Pythagorean theorem?

In a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides.

How do you find the slope of a line?

The slope is defined as the change in y divided by the change in x between two points on a line.

What is the distributive property?

The distributive property states that multiplying a sum by a number is the same as multiplying each addend by the number and then adding the products.

What is the quadratic formula?

The quadratic formula is used to solve quadratic equations of the form ax^2 + bx + c = 0, where a, b, and c are constants.

What is the order of operations?

The order of operations is the sequence of steps used to evaluate expressions involving multiple operations. It is commonly abbreviated as PEMDAS: parentheses, exponents, multiplication and division (from left to right), and addition and subtraction (from left to right).

What is the formula for the area of a circle?

The formula for the area of a circle is A = pi*r^2, where A is the area and r is the radius.

What is the formula for the volume of a sphere?

The formula for the volume of a sphere is V = (4/3)*pi*r^3, where V is the volume and r is the radius.

What is the difference between a permutation and a combination?

A permutation is an arrangement of objects in which order matters, while a combination is an arrangement of objects in which order does not matter.

What is the slope-intercept form of a linear equation?

The slope-intercept form of a linear equation is y = mx + b, where m is the slope and b is the y-intercept.

What is the formula for the area of a triangle?

The formula for the area of a triangle is A = (1/2)*b*h, where A is the area, b is the base, and h is the height.

What is the formula for the circumference of a circle?

The formula for the circumference of a circle is C = 2*pi*r, where C is the circumference and r is the radius.

What is the law of cosines?

The law of cosines is a formula used to find the length of a side of a triangle when the lengths of the other two sides and the angle between them are known.

What is the standard form of a linear equation?

The standard form of a linear equation is Ax + By = C, where A, B, and C are constants.

What is the formula for the perimeter of a rectangle?

The formula for the perimeter of a rectangle is P = 2*l + 2*w, where P is the perimeter, l is the length, and w is the width.

What is the formula for the surface area of a rectangular prism?

The formula for the surface area of a rectangular prism is SA = 2lw + 2lh + 2wh, where SA is the surface area, l is the length, w is the width, and h is the height.

What is the Pythagorean theorem?

In a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides.

How do you find the slope of a line?

The slope is defined as the change in y divided by the change in x between two points on a line.

What is the distributive property?

The distributive property states that multiplying a sum by a number is the same as multiplying each addend by the number and then adding the products.

What is the quadratic formula?

The quadratic formula is used to solve quadratic equations of the form ax^2 + bx + c = 0, where a, b, and c are constants.

What is the order of operations?

The order of operations is the sequence of steps used to evaluate expressions involving multiple operations. It is commonly abbreviated as PEMDAS: parentheses, exponents, multiplication and division (from left to right), and addition and subtraction (from left to right).

What is the formula for the area of a circle?

The formula for the area of a circle is A = pi*r^2, where A is the area and r is the radius.

What is the formula for the volume of a sphere?

The formula for the volume of a sphere is V = (4/3)*pi*r^3, where V is the volume and r is the radius.

What is the difference between a permutation and a combination?

A permutation is an arrangement of objects in which order matters, while a combination is an arrangement of objects in which order does not matter.

What is the slope-intercept form of a linear equation?

The slope-intercept form of a linear equation is y = mx + b, where m is the slope and b is the y-intercept.

What is the formula for the area of a triangle?

The formula for the area of a triangle is A = (1/2)*b*h, where A is the area, b is the base, and h is the height.

What is the formula for the circumference of a circle?

The formula for the circumference of a circle is C = 2*pi*r, where C is the circumference and r is the radius.

What is the law of cosines?

The law of cosines is a formula used to find the length of a side of a triangle when the lengths of the other two sides and the angle between them are known.

What is the standard form of a linear equation?

The standard form of a linear equation is Ax + By = C, where A, B, and C are constants.

What is the formula for the perimeter of a rectangle?

The formula for the perimeter of a rectangle is P = 2*l + 2*w, where P is the perimeter, l is the length, and w is the width.

What is the formula for the surface area of a rectangular prism?

The formula for the surface area of a rectangular prism is SA = 2lw + 2lh + 2wh, where SA is the surface area, l is the length, w is the width, and h is the height.

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