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
koban [17]
3 years ago
5

Factor 72x^2 - 8/9 If you can, please show the steps to solve!

Physics
1 answer:
ludmilkaskok [199]3 years ago
7 0
Factor out 8 and then facotr and u get

8/9(9x+1)(9x-1
You might be interested in
Which of the following is NOT an example of kinetic energy being converted to potential energy
GuDViN [60]
The answer is c cause it is not moving like the other 3 
4 0
3 years ago
Read 2 more answers
A student collects data on spring and neap tides, in feet, on four different days of the same year in Anchorage, Alaska. The gra
BabaBlast [244]

Answer:

September 9 and 24 represent spring tides due to the added gravitational pull of the Sun.

Explanation:

Just trust me

6 0
4 years ago
What type of rays would you expect to be used frequently at a hospital to make medical diagnoses?
Bess [88]
X rays because to see your bones
7 0
4 years ago
A ball is dropped from rest at the top of a 6.10 m
natita [175]

Answer:

n = 5 approx

Explanation:

If v be the velocity before the contact with the ground and v₁ be the velocity of bouncing back

\frac{v_1}{v} = e ( coefficient of restitution ) = \frac{1}{\sqrt{10} }

and

\frac{v_1}{v} = \sqrt{\frac{h_1}{6.1} }

h₁ is height up-to which the ball bounces back after first bounce.

From the two equations we can write that

e = \sqrt{\frac{h_1}{6.1} }

e = \sqrt{\frac{h_2}{h_1} }

So on

e^n = \sqrt{\frac{h_1}{6.1} }\times \sqrt{\frac{h_2}{h_1} }\times... \sqrt{\frac{h_n}{h_{n-1} }

(\frac{1}{\sqrt{10} })^n=\frac{2.38}{6.1}= .00396

Taking log on both sides

- n / 2 = log .00396

n / 2 = 2.4

n = 5 approx

3 0
3 years ago
A person scuffing their foot on a shag rug obtains a charge of
inessss [21]

Answer:

Static electricity.

Explanation:

The constant friction creates static electricity.

6 0
3 years ago
Other questions:
  • A ball is thrown straight up at time t=0 with an initial speed of 19m/s. Take the point of release to be y0=0 and upwards to be
    8·1 answer
  • A 30,000kg train moves at 45m/s How how much kinetic energy with the train have?
    7·1 answer
  • A 24.0-kg block is initially at rest on a horizontal surface. a horizontal force of 73.0 n is required to set the block in motio
    15·1 answer
  • A 6.7 kg object moves with a velocity of 8 m/s. What's its kinetic energy? A. 26.8 J B. 214.4 J C. 167.5 J D. 53.6 J
    9·2 answers
  • A person absentmindedly walks off the edge of a tall cliff. They will fall 50 m into either
    10·1 answer
  • a force of 6.00 newtons on a car bumper makes an angle of 28.5 degrees with the ground. What is the vertical component of this f
    6·1 answer
  • A block is projected up a frictionless plane with an initial speed vo. The plane is inclined 30° above the horizontal. What is t
    6·1 answer
  • Water condenses on the side of a glass of ice water because the glass's temperature is below the dew point temperature.A. TrueB.
    10·1 answer
  • Do you divide mass by volume to get density
    12·1 answer
  • The law of universal gravitation states that any two objects in the universe that have mass without exception is called what
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!