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
Tatiana [17]
4 years ago
9

What is an algebra?​

Mathematics
1 answer:
Angelina_Jolie [31]4 years ago
8 0
In its most general form, algebra is the study of mathematical symbols and the rules for manipulating these symbols; it is a unifying thread of almost all of mathematics. It includes everything from elementary equation solving to the study of abstractions such as groups, rings, and fields.
You might be interested in
matt has 492,000 shares of a preferred stock that pays $1.87 a share return. what yearly income can matt expect from his stock
Sergeeva-Olga [200]

The yearly income that matt can expect from his stock is $920,040.

<h3>Stock yearly income to expect:</h3>

Using this formula

Yearly income=Number of shares of preferred stock × Share return

Where:

Number of shares of preferred stock=492,000 shares

Share return=$1.87

Let plug in the formula

Yearly income=492,000×$1.87

Yearly income=$920,040

Inconclusion the yearly income that matt can expect from his stock is $920,040.

Learn more about yearly income here:brainly.com/question/8508440

5 0
3 years ago
Help please if you can?<br> If f(x) = -2x - 5 and g(x) = x^4 what is (gºf)(-4)
Cerrena [4.2K]

Answer:

81

Step-by-step explanation:

g(x) = x^4                     put f(x) in for x in g(x)

g(f(x)) = (f(x))^4             Substitute the value for f(x) which is (-2x - 5) put - 4 in for the x in f(x)

g(f(x) = (-2x - 5)^4

g(f(x)) = (- 2*(- 4) - 5)^4  Combine

g(f(x)) = (8 - 5)^4             Subtract

g(-4) = (3)^4                    Raise 3 to the 4th power

g(-4) = 81                        Answer.  

3 0
4 years ago
How many solutions does Y equals X squared plus 4X +5
grandymaker [24]

Answer:

1 solution

Step-by-step explanation:

The png file below

4 0
4 years ago
Given that the measure of ∠x is 120°, and the measure of ∠y is 60°, find the measure of ∠z.
Alexxx [7]

Answer:

60 degrees

Step-by-step explanation:

angle y is vertically opposite to angle a, (we can call it.)

angle x is supplementary to the other angle inside the triangle, which we can call angle b.

so, angle a is 60 degrees, as vertically opposite angles are equal

angle b is 60 degrees as supplementary angles = 180

based of the sum of angles in a triangle is 180 theorem;

60+60+unknown= 180

so unknown is 60 degrees

8 0
3 years ago
When would you make a frequency table to solve a problem
vodka [1.7K]
Add or times I think so ......
3 0
3 years ago
Other questions:
  • What is the area?<br> 4 m<br> 10 m<br> square meters<br> What is the formula
    14·2 answers
  • Mario opens a store credit card when he purchases new carpeting. The interest rate is 20.45%. He charges $3,240 to the card, and
    6·1 answer
  • Explain why vertical angles are congruent.
    6·1 answer
  • Max is installing a 12-ft swimming pool slide at a 50° angle of elevation. The bottom of the slide will be 1 foot off the ground
    5·2 answers
  • Factor f(x)=x2−8x+16<br><br> (A) (x−4)2<br> (B) (x+8)2<br> (C) (x−8)2<br> (D) (x+4)2
    14·1 answer
  • Help me please in urgent
    6·1 answer
  • In 2016, the price of a stock decreased by $11. In 2017, the price
    9·2 answers
  • A cup has 438 grams of sand a bucket has 2120 grams of sand how many more grams of sand are in a bucket then a cup
    7·1 answer
  • Consider the two functions. which statement is true?
    9·2 answers
  • Need help with math problem give 5 stars and brain thingy point
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!