218 Answered Questions for the topic Expressions

01/18/17

#### Translate the graph of y=e^2x left 1 unit and down 2 units. You could also make a table using -2,-1,0,1 and 2. State the domain and range.

Graph natural base function.

Expressions

12/27/16

#### Mr.Thomas went to the movies with three friends.They bought a popcorn for $5 dollars and a soda for $4.50

write two equivalent expression that could be used to calculate the cost of their movie trip

Expressions

12/19/16

#### how many factors does the algebraic expression 8xy have?

i need help with "how many factors does the algebraic expression 8xy have?"

Expressions

12/07/16

#### if a cheetah ran 100 meters in 5.95 seconds which expression gives the number of feet covered by the cheetah if 1meter=3.28ft

in my math class we are working on expressions and on linear equations and this question is being assigned for homework but I don't get it

Expressions

11/09/16

#### Write the expression as a product

Write the expression as a product
(5y–6)2–81
(5y–6)2–81(5y–6)2–81

09/13/16

#### Which sign should be written in the box? Show your work, and explain your reasoning.

3(14 + 2 x 8) [ ] 120 - 15 x 2

Expressions

08/31/16

#### write and equation for each situation. Help!

Penn used the formula for the sum of angles inside a polygon: Sum of the interior angles= (n-2)180, where n is the number of angles of the polygon. Penn's answer is 1,980 degrees. How many angles...
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Expressions

08/31/16

#### Write an equation for each situation

Sierra h a total of 61 dimes and quarters in her piggyban. She has 3 more quarters than dimes. The coins have a total calie of $10.90. How many dimes and how many quarters does she have?

Expressions

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 piggybank. 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?

Expressions

08/29/16

#### Help me please

A Fahrenheit temperature, F, can be converted to its corresponding Celsius temperature by subtracting 32 from that temperature and then multiplying the result by 5/9. Write an expression that can...
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Expressions

05/26/16

#### define a variable and write an expression to find the temperature after it changes, Evaluate for a decrease or 11 degrees fahrenheit

writing expressions

#### x-7/3x^2-8x+4 divided by 3x-21/6x^2-24

x-7/3x^2-8x+4 divided by 3x-21/6x^2-24 i need help on this math problem for my alg/trig homework

Expressions

03/25/16

#### which of these expressions are equivalent to p/3?

which expression are equivalent to p/3?
A. p-2/3
B. 1/3p
C. p-3
D. 3/p
E. 3p/p
F. 1/3p+1/3p+1/3p

#### Really need URGENT help

By factorizing the expression 3x^2+26x+51, find two factors of 32651.

02/11/16

#### Cruz has d $10-bills and 2 fewer $20-bills than he has $10-bills. Enter an algebraic expression to represent how much money Cruz has in dollars.

I need to know the expression and then the simplified expression if possible. Thank You.

Expressions Domains

01/29/16

#### can someone tell me if i did i do this correctly

f is a function that takes a real number x and performs the following three steps in the order given: (1) Multiply by 4. (2) Subtract 8. (3) Take the reciprocal. (That is, make the quantity the...
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