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
Dmitry_Shevchenko [17]
3 years ago
5

Which statements are true about the polynomial 4x3 – 6x2 + 8x – 12?

Mathematics
1 answer:
olga2289 [7]3 years ago
7 0

1. correct- factor: 4

2. correct- factor: 4

3. Incorrect- The polynomial is not prime, and the factored polynomial is 4(2x-3)

4. Incorrect

You might be interested in
Identify the slope of the line for the equation y = 10x + 3.
Mrrafil [7]

Answer:

D) 10

Step-by-step explanation:

The slope of the line y=10x+3 is 10 because in the slope form y=mxtb m represents the slope. In this case 10 is m, therefore the slope is 10. This mean the slope rises 10 units and runs 1 unit since slope is also known as rise/run.

8 0
3 years ago
I need help plz help me what does Suspend mean like you account got suspend does it mean it's ban for ever
nasty-shy [4]

Answer:

no if your account got suspended  it means you have been banned for a while not forever

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
The area of a triangle is 150 cm^2. If the area of a triangle is given by the formula A=0/5b*h, write an equation which relates
taurus [48]

Answer:

Step-by-step explanation:

If the area of a triangle is 150cm^2, the formula would look like:

150=0.5b*h

So, if we were to solve for the base in terms of h, we'd simply divide both sides by 0.5b getting:

(150)/(0.5b)=h

which simplifies to

h=300b

4 0
3 years ago
Simplify using trigonometric identities<br> 2sinθ - sin2θ cosθ
Anit [1.1K]

Double angle identity for sine:

\sin(2x) = 2 \sin(x) \cos(x)

\implies 2 \sin(\theta) - \sin(2\theta) \cos(\theta) = 2 \sin(\theta) - 2 \sin(\theta) \cos^2(\theta)

Factorize the left side.

2 \sin(\theta) - 2 \sin(\theta) \cos^2(\theta) = 2 \sin(\theta) \left(1 - \cos^2(\theta)\right)

Pythagorean identity:

\cos^2(x) + \sin^2(x) = 1

\implies 2 \sin(\theta) \left(1 - \cos^2(\theta)\right) = 2 \sin^3(\theta)

so that

\boxed{2 \sin(\theta) - \sin(2\theta) \cos(\theta) = 2 \sin^3(\theta)}

8 0
1 year ago
The cost to purchase a song from website 1 is $0.30 per song and a $5 membership fee. To purchase a song from website 2 there is
pashok25 [27]

Answer:

I belive the answer is 20 songs.

Step-by-step explanation:

The equation you're looking for to solve this is

0.30x+5=0.20x+7

Then, you would solve for x in order to get 20.

5 0
3 years ago
Other questions:
  • Solve for y 5x+y=-10
    10·2 answers
  • The total sales were $200 more than the manager's prediction. If x represents the manager prediction, write an expression to rep
    10·1 answer
  • What percent of 88 is 132
    12·1 answer
  • What the answer please help me
    8·1 answer
  • Of the following, which is the solution to 2x2 - 5x = -8?
    8·2 answers
  • Help with these questions?
    5·2 answers
  • 4-2(3x + 1) = 32<br> Help pls an show work
    9·2 answers
  • Put the following equation of a line into slope-intercept form, simplifying all fractions. 18x + 3y = -21 ​
    5·2 answers
  • Are all isosceles triangles similar? Are all right triangle similar? Are all isosceles right triangles similar? Explain.
    11·1 answer
  • What’s you favorite subject? (Free 50 points!)
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!