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
LUCKY_DIMON [66]
3 years ago
5

If a car changes its velocity from 32 km/hr to 54 km/hr in 8.0 seconds, what is its acceleration?

Mathematics
2 answers:
densk [106]3 years ago
6 0
2.8 km/hr/sec, B is the answer
Greeley [361]3 years ago
3 0
The correct answer is 2.8 i know this is correct because i have already turned it in.
You might be interested in
The height of a pyramid is doubled, but its length and width are cut in half. What is true about the volume of the new pyramid?
Aleksandr [31]

Answer:

The new pyramid has a volume that is half the volume of the original pyramid.

Step-by-step explanation:

The volume of a pyramid is given by the following equation:

V = \frac{h*l*w}{3}

In which h is the height, l is the length and w is the width.

Modified volume:

height doubled, length and width cut in half. So

h = 2h, l = 0.5l, w = 0.5w

V_{M} = \frac{2h*0.5l*0.5l}{3} = \frac{0.5*h*l*w}{3} = 0.5\frac{h*l*w}{3} = 0.5V[/tex]

That is

The new pyramid has a volume that is half the volume of the original pyramid.

6 0
3 years ago
One ribbon is 2 feet long the other is 30 inches which length is longer
Lubov Fominskaja [6]
30 inches is longer than 2 feet
6 0
4 years ago
Solve for the following variables
fgiga [73]

Answer: not 100 percent sure but i think x=37 z=110 y=33

Step-by-step explanation:

8 0
4 years ago
Me need help math';;''';';';'
QveST [7]

Answer:

Adjacent angles

Step-by-step explanation:

They share a common vertex and side, fulfilling the criteria that makes them adjacent angles.

Sorry, needed to make up characters lol.

3 0
3 years ago
Read 2 more answers
PLASE NEED HELP FAST
icang [17]

Answer:

Step-by-step explanation:

w / h = u / HG

w = 8

h = 48

u = 5

lets use  h / w  = HG / u   this is the same relationship but looks easier to me

48/8 = HG / 5

6 = HG / 5

6 * 5 = HG

30 = HG

not too tuff... when you set the relationship so it's easiest  :)

and yes.. we cold have swapped the fractions and done it the other way and gotten the same answer.. but maybe with a bit more algebra.. and... avoid extra algebra ... that's where the mistakes can be made  :P

8 0
3 years ago
Other questions:
  • How do I solve 5(4x -5) = 155
    11·1 answer
  • What rights are specifically protected under the ninth amendment
    6·2 answers
  • If f(x)=5x^3-2 and g(x)=2x+1, find (f+g)(x).
    5·2 answers
  • Solve for k f= g-h+k:2
    11·1 answer
  • 40. A catering chef is making a large quantity
    5·1 answer
  • What is the solution to the following system
    5·1 answer
  • If the greatest value of n is 9, which inequality best shows all the possible values of n?
    5·1 answer
  • OK this id just for fun but how many holes are in A Polo
    11·2 answers
  • Find the product for this pleasee!
    10·2 answers
  • Image. please help!!​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!