80 Answered Questions for the topic Expression
Expression
02/22/18
A quadrilateral has sides with lenghts: 2x, x+4, 2x-2, and 3x+1. Write an expression for the perimeter of the quadrilateral.
2x, x+4, 2x-2, and 3x+1
Write an expression.
Expression
01/09/18
what an expression equivalent -3(x-4)
i have to find an expression equivalent to -3(x-4) and i think i have to use the destributive property
Expression Algebra
12/30/17
What expression represents the charge for the state park?
The charge for parking at a particular states is A dollars per vehicle plus B dollars per person in the vehicle. What expression represents the charge for 3 vehicles with N people people at the...
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Expression
12/06/17
Word problem
Gabriella is x years old. Her sister Felicia is six years older than she is. Their mother is twice as old as Felicia. Their aunt Tanya is x years older than their mother. Write and simply an...
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Expression
09/05/17
What is expression for the spending money you have left after depositing 1/4 of your wages in savingEvaluate expression for weekly wages of 40$, 60$, 80$ $100
Math Algebra 1
Expression
05/12/17
What is the simplest form of (3x^3 y^-4/ 6x^-2 y^6)^-1?
Answer choices are
A) x/2y^2
B) x^5/2y^10
C) 2y^2/x
D) 2y^10/x^5
Expression
05/07/17
a cylindrical hot water heater has a diameter of 40 cm and a height of 120 cm.
what expression would show the maximum volume of water that the heater can hold.
Expression
02/09/17
Find x if 25 raise to the power of x-1 plus 100=5 raise to the power of x-1
In this question we have to find x using the expression which is given in the question we have to find the value of x
02/06/17
Find the exact value of the expression.
sin((pi)/(6))cos((pi)/(3)) - sin((pi)/(3))cos((PI)/(6))
Please Help
1. the volume of a cube with a surface of 384 in^2 is ____ in^3.
2. for all positive integers m, m = 2m^2 +1. what is the value of x if x = 45,001?
3. write an algebra...
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simplify the expression (sinAsinB)(cosAcosB)
simply simplify the expression. i have to find out if my answer i have is right or wrong
Expression
10/08/16
algebraic expression
How to write the phrase as an algebraic expression:
The sum of 4 times a number and -5, added to 9 times the number
Expression
09/29/16
state the excluded values in the expression (3x^2+9) / (x^2-5x-6)
please show the excluded values in the expression and how to get them
Expression
08/31/16
Write an equation for this situation. Help please!
Fahrenheit temperatur, F, can be found from a Celsius temperatur, C, using the formula F=1.8C+32. Write an equation to find the temperature at which the Farenheit and Celsius readings are equal....
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Expression
08/30/16
Write an equation for each situation. Then use the equation to solve the problem
Sierra has a total of 61 dimes and quarters in her piggyback. She has 3 more quarters than dimes. The coins have a total value of $10.90. How many dimes and how many quarters does she have
Expression
08/30/16
Write an equation for each description
1. Eight times the difference of a number and 2 is the same as a 3 times the sum of the number of 3.
2. The sum of -7 times a number and 8 times the sum of the number and 1 is the same as the...
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Expression
08/27/16
Write an expression for each situation. Then solve the problem
A man's age today is 2 years more than three times the age his son will be 5 years from now. Let a represent the son's age today. Write and expression to represent the man's age today. Then find...
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Expression
07/10/16
If 6 is decreased by 4 times n, the result is 12
This is not really a word problem I know n would have to be a neg number but don't know how to set up the equation
Find any values for which the rational expression is undefined
4x+1
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x^2-6x+5
Expression
01/07/16
write the expression
Write the expression as a sum, difference, or multiple of logarithms. Assume that all variables represent positive real numbers.
1. log7 √6x
2. log2 16+ log2 4 - log2 2
3. 4√81 =3
Expression
01/07/16
wtire the expression
Write the expression as a sum, difference, or multiple of logarithms. Assume that all variables represent positive real numbers.
1. log2 (√x/16)
2. log2 (x^3y^4 / 5)
3. log 2 √16x
Expression
10/25/15
the sum of an even interger and the next even interger
Expressions about intergers
Expression
10/22/15
Danielle is x years old. Her sister is 5 years older and her brother is half Danielle's age. Write an expression in simplest form for the sum of their ages.
Need to write an expression.
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