and more. 2x 1 1 Write a rule in words and as an algebraic . 12 more than the quotient of a number 12 + n 5 = -10. and 5 is negative 10. Expression. A. 120 seconds . If we let x be the number then the expression is: `{2x-3}/x^2` the numerator is the first part which is 3 less than twice the number The denominator is the number squared. Math. 5 less than n 3. the sum of 15 and w 4. 1. 3x - 7. Key words : six less and product. 3 less than a number n c. 4 more than twice a number y d. 2 minus the quotient of 6 and r 2. Let the keywords and logic help you find the proper corresponding math expressions. Expert answered|Jozeal|Points 32047| Log in for more information. 8 − 4m. For example, The literal 123 is an expression that designates the int value 123. Translate this phrase into an algebraic expression. Sometimes you need more than a solution. answer choices . Answer (1 of 15): People are giving the right answer, but with no explanation. answer choices. For example: =A1>20. 2 < 5 is a correct statement. The difference of 20 20 and 4 4 2. Operators For example, the + (plus) or - (minus). Logical operators are used to form more complicated logical expressions. the sum of 5 and a number x b. Example #7. Memorize flashcards and build a practice test to quiz yourself before your exam. 14 less than f f - 14 7. p more than 10 10 + p 8. Then write an expression for the height after tyears. These components include: Identifiers The names of table fields or controls on forms or reports, or the properties of those fields or controls. "Of" - multiply "And" - add "More than" - add "Less than" - subtract (be sure to work backwards, so you do (2nd number) - (1st number)) "A number" - variable (usually x) "Is" - equals Always work backwards. The key word is difference, which tells us the operation is subtraction. So here's a convenient method and dictionary to follow. 5h 1 3k 14. In this article. 5x + 6. What is the result of the following Boolean expression, if x equals 5, y equals 3, and z equals 8? When using the ___ logical operator, one or both of the subexpressions must be true for the compound expression to be true. Note that an expression doesn't need to include a variable to be an expression. five more than twice a number. A mathematical expression can be as simple as 2 + 4 or as complex as -4xy + 8x- 5(x/y). a. In other words, the three main components of algebraic expressions are numbers, variables, and arithmetic operations. When faced with these more-complex expressions, take your time and work carefully. English expressions can be more complicated than a simple relation between two items. 6. 21 decreased by a number x. 2. You plant a cypress tree that is 10 inches tall. Tags: Question 13 . b. c. 7. * "Of" - multiply * "And" - add * "More than" - add * "Less than" - subtract (be sure to work backwards, so you do (2nd number) - (. Look for the words of and and to find the numbers to subtract. For example, to determine if a person's age was between 14 and 18, we might say in English "age is greater than or equal to 14 and age is less than or equal to 18". Most often, Excel comparison operators are used with numbers, date and time values. 8. 3. Translate "the ratio of 9 more than x to x" into an algebraic expression. x < y or z > x true false 8 5. 6n - 8 b. 2n - 8. Six less than the product of 12 and y. answer choices a. yes, because 3/8 + 2/3 is less than 1 b. yes, because 3/8 is less than 2/3 c. no, because 3/8 + 2/3 is more than 1 d. no, because 2/3 is more than 3/8 . Saying "twice a number" means that you are multiplying that number . Six less than the product of 12 and y is 12y - 6. A symbol that has a fixed numerical value is called a constant. take the number given, multiply it by 2, then subtract 10 from the answer. 6n. Use the variable m to represent the unknown number. Some examples of common phrases and corresponding expressions that involve two operations are: Phrase. In C++ this would be expressed as: (age >= 14) && (age <= 18) The "greater than or equal to " sign: ≥. Answer (1 of 4): I like Buddha Buck's approach, and wanted to provide a slightly different take on it. Equal To Sign 2x - 1 = 17. e pie tin? five more than twice a number. Expressions are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between. It could be 4 cups or it could be less than 4 cups: So until we measure it, all we can say is "less than or equal to " 4 cups. What is 10 more than twice a number? All numbers are constants. 3. Click to see full answer. For example, x + y is an expression, where x and y are terms having an addition operator in between. 4 times the sum of a number and 7. The above expression can also be represented using less than sign as: 6 < 8; Both give the same meaning as 8 is greater than 6. The calculator will generate a step by step explanation on how the work has been done. Q. 4. 2n + 5. the product of a number and 6. To find the simplest form of the given expression : ( using the property ) (using the property ) ( using the property ) Therefore the simplest . 12 less than some number n - 12 10. The first quantity that comes before the "less than" keywords which is " a number" is the subtrahend. Some basic mathematical operators are +, -, x and /. 3 more runs than Pirates scored P + 3 9. The mathematical operators can be of addition, subtraction, multiplication, or division. Hence, Twice the difference between two numbers is 2 (x - y). Constants (A numeric value that does not change like 5); Variables (A letter used to represent a quantity like x); Operations (Add (+), Subtract (-), Multiply (*), Divide (÷), Exponent (^), Equation (=)) The term numerical expression is made up of two words, numerical meaning numbers, and expression meaning phrase. The given phrase states that a result can be obtained by adding 10 more to the variable. Translate the word phrases into algebraic expressions. While the quantity that comes after it becomes the minuend. Three times a number, increased by 9. 4. But we need to be a little bit careful here because the order on how we subtract is important. 3. 8 2 a 10. v 1 9 11. y 5 2 10 12. 9 (n + 8) minus 6; when n = 5, the value is 111. LESS THAN the first number subtracted from the second! Divide the first number n by the second number 5. In mathematics, a coefficient is a multiplicative factor in some term of a polynomial, a series, or any expression; it is usually a number, but may be any expression. Find the length of the third side. If necessary, round to the nearest tenth Pythagorean Theorem (Rounding) ' Twice means 2 and a number x represents the variable. The term numerical expression is made up of two words, numerical meaning numbers, and expression meaning phrase. 6 minus 9 (n) + 8; when n = 5, the value is 47. 9. algebra 1. write an algebraic expression that could be used to represent the perimeter of the triangle below. a. People are giving the right answer, but with no explanation. 3. of the rectangle. The quotient of 10x 10 x and 3 3 Solution 1. b.Bugs are more likely to go unnoticed as more code is added. Math ALEGRA. x 3 - 7. True. So, subtract 3 from 4a. five less than the product of 2 and x 2x - 5. the difference of x and 3 divided by 6 x - 3 6. two less than one-fourth of y 1/4 y - 2. fifteen decreased by the quotient of a number and 3 15 - n 3. the sum of twice a number and 5 2n + 5. Start studying the Chapter 3 flashcards containing study terms like The Python language is not sensitive to block structuring of code., The if statement causes one or more statements to execute only when a Boolean expression is true., Python allows you to compare strings, but it is not case sensitive. 8 less than the product of 4 and a number. The expressions can be written as verbal phrase or algebraic expression. or. 12 = 3x. Which expression represents "x cubed less than 7"? MORE THAN Eight 5. more than x _x -8 6. 8 decreased by 2. Eight less than the product of eleven and x Replace the word "Eight" by "8" and the word "eleven" by 11: 8 less than the product of 11 and x 8 less than the product of 11 and x Replace the words "the product of 11 and x" by "11x" 8 less than 11x To make something 8 less than it is, you subtract 8 from it. 2. == = >= <= == Which logical operators perform short-circuit evaluation? write the expression in simplest form. Examples: A B C, linear, a cat. A (n) ____ structure is a logical design that controls the order in which a set of statements execute. 7c + 8. answer choices . Twelve is the product of a number and three. The value of two less than six times the difference of a number and five when n = 9 is: 6(9-5)-2=6(4)-2=24-2=22 . Example 3: Write each phrase as an algebraic expression using the variable n. Phrase. SURVEY . The y on this assignment's left-hand side evaluates into a reference to the variable named y.; The assignment expression x = f() starts to evaluate. 2. 5w What value of w makes the expression equal a number less than 5? All mathematical expressions contain terms, and each term has a coefficient , the numerical factor. A sandwich shop sells a foot-long grinder for $8 and a calzone for $6. Observe the following figure to see the symbol that shows a 'less than' sign with a sleeping line under it. 1. There are some other terminologies used alternately with greater than such as more than, as much as, as old as, not less than, or at least. View more similar questions or ask a new question. 6 minus 9 (n + 8); when n = 5, the value is 111. 9 (n) + 8 minus 6; when n = 5, the value is 47. 6n. A term is a variable alone (or) a constant alone (or) it can be a combination of variables and constants by . 12 more than the quotient of a number 12 + n 5 = -10. and 5 is negative 10. 7 - 3x. Some examples of constants are 3,6, −1 2,√5 3, 6, − 1 2, 5 etc. What is the coefficient in the given expression: 2 - p + 4? Which expression represents 3 times the sum of 2 and 5? Expression Calculator. Solution: Be very careful when dealing with the keywords "less than". Tags: Question 14 . a.All programmers, regardless of experience, benefit from incremental development. The symbol used to represent the less than inequality is "< ". Read through the whole problem. This greater than less than symbol reduces the time complexity and it makes an easy way for the reader to understand. An expression consists of a number of possible components that you can use, alone or in combination, to produce a result. The less than symbol is an approximation of the opening angle bracket. Solution: Let us start with the keyword ratio. five less than the product of 2 and x 2x - 5. the difference of x and 3 divided by 6 x - 3 6. two less than one-fourth of y 1/4 y - 2. fifteen decreased by the quotient of a number and 3 15 - n 3. the sum of twice a number and 5 2n + 5. =A1>= (B1/2) Returns TRUE if a number in cell A1 is greater than or equal to the quotient of the division of B1 by 2, FALSE otherwise. 2. But if the problem is asking for some number less than seven as in seven less some number, then it's 7-n. For example: 4 less than 7 is 7-4. Write an algebraic expression for fifteenlessthantwiceanumber Define our algebraic expression: An algebraic expression is a math expression containing any of the following three items:. The fact that 1 is less than 2 is expressed as 1 < 2, which is the same as 2 > 1, i.e., that 2 is greater than 1. Explanation: when x= (a number) then you -5 you find 5 less than a number therefore x-5 is the answer. An algebraic expression is a mathematical expression that consists of numbers, variables and operators, and its value can change. Returns TRUE if a number in cell A1 is greater than 20, FALSE otherwise. What is the algebraic expression for each word phrase? The pointed end with a single endpoint points to the smaller of the two expressions. 3w - 5. 11 more than y 2. Answer link. Solution: We know that "less than" suggests a subtraction operation. seven divided by twice a number. The height is 3 cm less than the width. Here are some examples of algebraic expressions: 1. dual alternative. Like the symbol of equality, the symbols of comparison, may be used to make a statement or to pose a problem. Calculator supports fractions, exponents and nested parenthesis. Twice a number x simply means '2x. triangle 3x+1 3-x 2x+4 A: 6x+2 B: 5x-8 C: 4x+8 D: 6x-2. 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