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
r-ruslan [8.4K]
3 years ago
14

Chapter 3 solving equations

Mathematics
1 answer:
azamat3 years ago
5 0
U
uuyhuioiuuj(hggjkyghmkygnkuy
You might be interested in
Do rational expressions contain logarithmic functions? A. always B. sometimes C. never
bazaltina [42]

The right answer is C. never


The quotient of two algebraic expressions is a<em> fractional expression. </em> Moreover, the quotient of two <em>polynomials</em> such as:


\frac{1}{x} \\ \\ \frac{3x-2}{1+x} \\ \\ \frac{x^2-4}{x^2+2}


is called a rational expression. So according to this definition rational expressions does not contain logarithmic functions. In fact, a rational expression is an expression that is the ratio of two polynomials like this:


f(x)=\frac{P(x)}{Q(x)} \\ \\ with \ Q(x) \neq 0

3 0
3 years ago
Read 2 more answers
Write an inequality that represents each sentence.
ivann1987 [24]
1. Julia's ≤ Rachel's hair

2. 40 < 74
7 0
3 years ago
In circle O, AP = √10, PB = x and BC = 3. Find the value of x.
Artyom0805 [142]

Answer:

The value of x is 2\ units

Step-by-step explanation:

we know that

Applying the  tangent-secant theorem

AP^{2}=PB*PC

substitute the values and solve for x

\sqrt{10}^{2}=x*(x+3)

10=x^{2}+3x

x^{2}+3x-10=0

using a graphing tool

to solve the quadratic equation

The solution is x=2\ units

see the attached figure

7 0
3 years ago
What is the solution set of the following system of equations?
zloy xaker [14]
The answer is A) 31/8 and 25/8. Would you like me to list the steps?
<span><span><span>
</span></span></span>
7 0
3 years ago
In a recent year, 26.9% of all registered doctors were female. If there were 52,400 female registered doctors that year, what wa
vekshin1

Step-by-step explanation:

equation is 0.269 X = 52400

52400/0.269

the answer is 194,726 registers doctors

7 0
3 years ago
Read 2 more answers
Other questions:
  • 4. Lupe knows that there are 4 quarts in a gallon. She wants to convert 6 quarts to gallons, but cannot decide if she should mul
    8·1 answer
  • If a patient dosage decrease by 25 milligram per day ,how much change will it be in a week?
    9·2 answers
  • What is the percent of change from 4,000 to 600?<br> work too plz
    8·1 answer
  • DUE TODAY PLEASE HELP​
    5·1 answer
  • Two lines intersecting at a right angle form
    13·2 answers
  • PLEASE HELP I NEED IT ASAP.
    8·1 answer
  • Find the value of cos P rounded to the nearest hundredth, if necessary.
    14·2 answers
  • shows that the points (2,1), (6,2), (5,6), and (1,5) are the vertices of a square. Then obtain the perimeter and area of ​​that
    12·1 answer
  • Just testing the app​
    5·1 answer
  • Jamie had seven posters, but only 3 could fit on his closet door. How many different ways can he arrange the three posters out o
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!