1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
777dan777 [17]
3 years ago
14

Define what an Algebraic expression is.

Mathematics
2 answers:
Sergeu [11.5K]3 years ago
6 0

Answer:

A expression that contains at least one variable.

Step-by-step explanation:

slavikrds [6]3 years ago
4 0

Answer:

a symbol or a combination of symbols used in algebra, containing one or more numbers, variables, and arithmetic operations:

Step-by-step explanation:

You might be interested in
What is the sum of the arithmetic series
docker41 [41]

Answer:

S_ {12} = 192

Step-by-step explanation:

The nth term of the given arithmetic sequence is

U_n = 3 + 2n

The first term of this series is:

U_1 = 3 + 2(1) = 5

The last term of this series is when

n = 12

U_ {12}= 3 + 2(12)

U_ {12}= 3 + 24 = 27

The sum of the first n terms of an arithmetic series when the first an last term is known is given by:

S_n =  \frac{n}{2}(a + l)

Where a=5 is the first term and l=27 is the last term.

S_ {12} =  \frac{12}{2}(5 + 27)

S_ {12} =6(32) =19 2

6 0
3 years ago
What is the ratio of 96:132 in simplest form?
Aleks04 [339]
Treat ast fraction
96/132
divide by 2,3,5,7 or factors starting from 2
96/2=48
132/2=66

48/66
divide 2
48/2=24
66/2=33

24/33
divide 3 since cannot divide 33 by 2
24/3=8
33/3=11
8/11
8:11
answer is 8:11
4 0
3 years ago
Read 2 more answers
Help Me Plzzzz and Thank U for ur time.
son4ous [18]

Answer:

  • Dilation
  • Reflection
  • Translation
  • Rotation
  • Reflection
  • Translation

Step-by-step explanation:

<em>Dilation</em>

Dilation multiplies the distance from a point to the center of dilation by the dilation factor. It does this for every point.

The center of dilation itself has zero distance from the center of dilation. Multiplying that by the dilation factor still gives zero, so the point that is the center of dilation remains unchanged.

<em>Reflection</em>

Reflection mirrors a point across some line. Each point ends up the same distance on the other side of the line that it was originally from the line.

The segment joining a point with its reflection is perpendicular to the line, so the line of reflection is the perpendicular bisector of the segment joining any point with its image.

<em>Rotation</em>

The angle defined by a point, the center of rotation, and the point's image is the angle of rotation. It is the same for every point.

The center of rotation doesn't go anywhere; it is "invariant".

<em>Translation</em>

Moving an image without changing its size or orientation is translation. Every point moves the same distance in the same direction, so any lines in the original figure have the same length and orientation in the translated figure: they are parallel.

4 0
3 years ago
157/14 written as a Mixed number
Korvikt [17]

Answer:

11 3/14

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
(2c^{-5})^{3} simplify ​
andrew-mc [135]

Answer:

Step-by-step explanation:

If this is

(2c^{-5})^3 then you distribute the 3 to both terms inside the parenthesis (the 2 and the c^-5).  2 cubed is 8.  The rule for the power to power is that you multiply the powers together to get -15.  So the final simplification is

8^{-15}

6 0
3 years ago
Other questions:
  • 20. what is the area of the figure.
    15·1 answer
  • Is 14 meters greater than or less than 140 centimeters
    8·2 answers
  • A television costs $450. During a special sale, it’s marked 1⁄3 off. What’s the sale price of the TV?
    11·2 answers
  • Sorry but I rly don't understand it again.​
    13·1 answer
  • Help pls and ty ;-;..<br><br> btw brainly u should alow us to copy n paste questions.
    11·1 answer
  • Determine the maximum number of zeros. Then, determine the x-intercepts of the function. x^3-3x^2-22x+24
    10·1 answer
  • The price of 1 share of stock fell $4 every day for 3 straight days. How did the price of the stock change over these 3 days.
    11·1 answer
  • TIMERBUATING
    9·1 answer
  • a rectangle is drawn so the width is 28 inches longer than the height. If the rectangle's diagonal measurement is 52 inches find
    12·1 answer
  • I need help now use quadratic formula nowwwwwww please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!