What is the multiplicative inverse of 14?
The multiplicative inverse of a number is a value that, when multiplied by the original number, results in 1. For the number 14, its multiplicative inverse can be found by taking the reciprocal of the number. Therefore, the multiplicative inverse of 14 is 1/14. To put it simply, if you multiply 14 by 1/14, you […]
How Many Feet in an Acre?
An acre is a unit of area commonly used in the United States and other countries to measure large plots of land. To be precise, one acre is defined as 43,560 square feet. This measurement comes from the historical land practices where an acre was originally defined as the amount of land that could be […]
Choose the Correct Product of 7 x 62
To find the product of 7 x 62, we simply multiply the two numbers together. First, let’s break it down: 7 is a single-digit number. 62 is a two-digit number. When we multiply 7 by 62, we can do it either directly: 7 x 62 = 434 Thus, the correct product of 7 x 62 […]
Find the volume of a cylinder with a diameter of 10 inches and a height of 20 inches
To find the volume of a cylinder, we use the formula: Volume = π × r² × h Where: π (Pi) is a constant approximately equal to 3.14 r is the radius of the cylinder h is the height of the cylinder Given the diameter of the cylinder is 10 inches, we first need to […]
A Regular Polygon Has 15 Sides; What Is a Possible Angle of Rotational Symmetry for the Figure?
To determine a possible angle of rotational symmetry for a regular polygon with 15 sides, we need to understand the properties of rotational symmetry in polygons. A regular polygon is symmetrical about its center and can be rotated about that center without changing its appearance. The formula to find the angle of rotational symmetry is: […]
Find the Measure of Angle x in the Figure Below
To find the measure of angle x, we need to use the properties of the angles in the given figure. Typically, you would look for relationships such as complementary angles, supplementary angles, or angles formed by parallel lines and a transversal. Assuming that angle x is adjacent to another angle that measures, for example, 50 […]
Why Do You Subtract Exponents When Dividing Powers with the Same Base?
When dividing powers that have the same base, we subtract the exponent of the denominator from the exponent of the numerator. This might seem confusing at first, but there’s a logical reason behind this rule. Let’s break it down with an example. Imagine you have the expression am / an. According to the rule we […]
How do you solve for x and y in the equation 7y + 3 – 2x + 2 = 14 + 4y – 2 + 3x + 3 – 2?
To solve for x and y in the given equation, we first need to simplify and rearrange the equation. The equation is: 7y + 3 – 2x + 2 = 14 + 4y – 2 + 3x + 3 – 2 Let’s simplify both sides: Left side: 7y + 5 – 2x Right side: 14 […]
What is a rough drawing drawn without a scale called?
A rough drawing drawn without a scale is called a sketch. A sketch is usually a quick and informal representation of an idea or concept. Artists and designers often use sketches to explore different facets of their projects without getting bogged down in details. Because sketches lack precise measurements and are drawn without a specific […]
What are the zeroes of the function fx = x² – 6x + 8?
To find the zeroes of the function fx = x² – 6x + 8, we need to set the equation equal to zero: x² – 6x + 8 = 0 This is a quadratic equation, and we can solve for x using factoring. We look for two numbers that multiply to 8 (the constant term) […]