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
Sladkaya [172]
3 years ago
9

9f+6is equivalent to 3f+2

Mathematics
2 answers:
Effectus [21]3 years ago
5 0

Answer:

false

Step-by-step explanation:

9f + 6 > 3f + 2

sweet-ann [11.9K]3 years ago
5 0

9f+6=3(3f+2).

What do you mean by 'equivalent'?

Yes: if you want to compute f from 9f+6=0:

f=-2/3 in both cases.

No: if you want to represent them on a graph.

You might be interested in
Three less than a quarter of a number is less than six
nadya68 [22]
That equation would be 1/4x-3<6.
6 0
3 years ago
What are the roots of the polynomial equation x cubed minus 5 x + 5 = 2 x squared minus 5?
Dennis_Churaev [7]

Roots of the polynomial x^3-5x+5=2x^2-5 are x=\sqrt{5},x=-\sqrt{5}\,\,and\,\,x=2

Step-by-step explanation:

We need to find roots of the polynomial equation: x^3-5x+5=2x^2-5

Solving the polynomial to find roots:

x^3-5x+5=2x^2-5\\Rearranging:\\x^3-5x+5-2x^2+5=0\\x^3-2x^2-5x+10=0

Finding factors by grouping:

(x^3-2x^2)(-5x+10)=0\\Finding\,\,common\,\,terms:\\x^2(x-2)-5(x-2)=0\\(x^2-5)(x-2)=0\\x^2-5=0\,\,and\,\,x-2=0\\x^2=5\,\,and\,\,x=2\\x=\pm \sqrt{5}\,\,and\,\,x=2

So, roots of the polynomial x^3-5x+5=2x^2-5 are x=\sqrt{5},x=-\sqrt{5}\,\,and\,\,x=2

Keywords: Roots of Polynomial

Learn more about Roots of Polynomial at:

  • brainly.com/question/2568692
  • brainly.com/question/1464739
  • brainly.com/question/1332667
  • brainly.com/question/2364381

#learnwithBrainly

8 0
3 years ago
your job is to decide which of a set of given numbers is the smallest. how many comparisons (of 2 numbers at a time) do you have
kap26 [50]
If I have eight numbers and i am tasked to decide which of the set of given numbers is the smallest comparing 2 numbers at a time, I will have 28 comparisons in all. Trying all combinations for the first number, you have 7. Trying all combinations for the second number nit including its comparison to the first number (because it will be redundant), you will have 6 comparisons an so on. Adding it all up, you have 7+6+5+4+3+2+1=28.
7 0
3 years ago
The function h = -t^2 + 95 models the path of a ball thrown by a boy where h represents height, in feet, and t represents the ti
UkoKoshka [18]
Plug in t = 0. This is the same as replacing every copy of 't' with '0'. After that you evaluate

h = -t^2 + 95
h = -(t)^2 + 95
h = -(0)^2 + 95
h = 0 + 95
h = 95

So when the time is t = 0 seconds, the height of the ball is 95 feet. A likely location is that the boy is on top of a very tall building (roughly 95 feet or so) when he threw this ball into the air. 
6 0
3 years ago
Solve 5÷9v≤45. Graph the solution.
r-ruslan [8.4K]

Hey there!


5÷9v ≤ 45

5/9v ≤ 45

MUTLPLY 9/5 to BOTH SIDES
5/9v * 9/5 ≤ 45 * 9/5

CANCEL out: 5/9 * 9/5 because it give you 1

KEEP: 45 * 9/5 because it help solve for what is being compared to the v-value

NEW EQUATION: v ≤ 45 * 9/5

SIMPLIFY IT!
v ≤ 81

It is a CLOSED circle shaded to the LEFT

Therefore, your answer is: v ≤ 81


Good luck on your assignment & enjoy your day!



~Amphitrite1040:)

8 0
2 years ago
Other questions:
  • Josiah has a piece of wood that measures 10 1 / 8 feet he wants to make 5 shelves if each shelf is 1 3/4 fuel long does he have
    9·1 answer
  • Passes through (1,12) and has a vertex (10,-4)
    5·1 answer
  • The perimeter of a rectangle is 200 yards. what are the dimensions of the rectangle if the length is 80 yards more than the? wid
    14·1 answer
  • Find the area of the shaded polygons:
    15·1 answer
  • Is the sum of two integers always greater than the difference between them? Why or why not? Give examples to support your answer
    6·1 answer
  • What is the area of the polygon shown below?
    9·2 answers
  • Solve for x: 1 &lt; x + 3 &lt; 4
    5·1 answer
  • What is the length of PQ , rounded to the nearest tenth.
    6·1 answer
  • Find the volume of the figure shown 2m 6m 6m 9m 16m
    5·1 answer
  • What is the solution to the inequality? 2 3/5
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!