3 years ago

Describe the difference between algebraic expressions and numerical expressions.

1 answer:

7 0

The difference between an algebraic expression and a numerical expression is that algebraic expressions contain numbers and variables. Numerical expressions only contain numbers.

Ex:
Algebraic Expression- 5x+9
Numerical Expression- 4+2

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What is 56 decreased by twice a number

DerKrebs [107]

Algebraic expresion: 56-2x

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3 years ago

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Many employees screen gpa in addition to a variety of skills. Suppose a student is in the last semester of college and has a 2.6

wel

Answer:

Overall GPA=2.81
It is not possible to get his GPA to 3.0 for graduation.

Step-by-step explanation:

The Student already has a GPA of 2.68 after 108 credit hours.

If he is taking 12 credit hours in his last semester and gets a perfect 4.0 GPA

Total Credits Earned Before = 2.68 X 108=2894.4

Projected Credit to be earned = 12 X 4= 48 Credits

Total credit Hour= 108+12=120 Hours

His Cumulative GPA = Total credits earned ÷ Total Credit Hour

$=\frac{2894.4+48}{120} =2.81$

Since 2.81 is less than 3.00, it is not possible to get his GPA to 3.0 for graduation.

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3 years ago

The area of the parallelogram is_______________

mars1129 [50]

Answer:

C) 384

Step-by-step explanation:

A=bh

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A six-pack of soda costs $2.49, a 12-pack of soda costs $3.99, and a 24-pack of soda costs $5.49. Which pack has the lowest cost

vagabundo [1.1K]

The 24 pack. The 6 pack would be 41 cents per unit, the 12 would be 33, but the 24 would be 22.

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3 years ago

Which expressions are equivalent to 6\cdot6\cdot6\cdot6\cdot66⋅6⋅6⋅6⋅66, dot, 6, dot, 6, dot, 6, dot, 6 ?

Svetach [21]

Answer:

6^5

Step-by-step explanation:

add them up and put as exponent

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3 years ago