120 and 3. related questions what two numbers added equal 23 and multiplied equal 120? 15 and 8 what two numbers added together equal -30 and multiplied together equal -90? -120 what two numbers when multiplied equal 80 but when added equal 40? 120 what two numbers multiplied together ...
Two objects are equalp if they are equal; if they are characters and satisfy char-equal, which ignores alphabetic case and certain other attributes of characters; if they are numbers and have the same numerical value, even if they are of different types; or if they have components ...
If multiplying two negative numbers equal a positive number, how does i2 equal -1? And, what is the difference between -i and -1? Complex Plane In mathematics, a complex plane is a specialized Cartesian plane that caters to imaginary numbers ...
The formula uses the number pi, approximately equal to 3.14159. 7 Letter Represents phonetic sounds in spoken language. The letter 'k' sounds like the beginning of kite. 6 Number A number is a mathematical object used to count, measure, and label. The original examples are the natural numbe...
The only thing that matters about an expression is its value, and any subexpression can be replaced by any other equal in value [Added emphasis]. Moreover, the value of an expression is, within certain limits, the same whenever it occurs". Bird and Wadler: the value of an expression depe...
We asked 755 link builders what the biggest red flag was for them when checking link quality. There was an almost equal split between relevancy, bad neighborhoods and poor SEO metrics. With suspicious backlink profile of the linking site being a close 4th. ...
Advanced air interfaces, such as LTE, can use a lot of different frequencies, such as 700 MHz, 900 MHz, 1.7 GHz, 2.1 GHz and dozens more. Not all frequencies are equal, though. Lower frequencies such as 700MHz are the most desirable, because they settle, much like a dense fog, and ...
To find an arithmetic mean, add up the numbers in a set and divide by the total quantity of numbers in the set. To calculate the geometric mean, multiply all the values in a dataset, then take the root of the sum equal to the number of values within that dataset. ...
For example, two participants, Alex and David, are 22 and 24 years old, respectively. The sample selection cannot pick one over the other based on some preferential mechanism. They both should have an equal chance of being selected from their age group. The strata could look something like ...
A good rule of thumb is to target a return on equity that is equal to or just above the average for the company's sector—those in the same business. For example, assume a company, TechCo, has maintained a steady ROE of 18% over the past few years compared to the average of its ...