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]
1 year ago
14

Pls help!!! i don’t understand how to solve this

Mathematics
1 answer:
Novay_Z [31]1 year ago
7 0

Answer:

Average velocity = 1

Step-by-step explanation:

f(3) = 3² - 3(3) + 4 = 4

f(1) = 1² - 3(1) + 4 = 2

Velocity = \frac{f(3) - f(1)}{3-1} =\frac{4-2}{3-1} =\frac{2}{2} =1

You might be interested in
PLEASE ANSWER THIS
laiz [17]
Solve by doing everything backwards. If he needs 3 ounces, and there is 16 ounces in a pound, that is 48 ounces of cherries needed. Since each cherry is about 1/2 a pound, double the 48. You end up with 96 and that is your answer.


96 cherries
3 0
11 months ago
Read 2 more answers
He missing value in the equivalent ratio 18:27 = 16:___
pishuonlain [190]

Answer: I believe the missing number is 24

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Plssssssssssssssssssssssss<br> helpppppppppppppppppppppp<br> fastttttttttttttttttttttttttttt
Vladimir [108]

Hey there!


2 3/4 * 3 1/4

≈ 11/4 * 13/4

≈ 11(13) / 4(4)

≈ 143/16

≈ 8 15/16


Thus, the answer should be: 8 15/16



Good luck on your assignment & enjoy your day!



~Amphitrite1040:)

8 0
1 year ago
Read 2 more answers
The mass of 5m^3 of copper is 44800kg. Work out the density of copper.
snow_tiger [21]
Okay so

Density= mass/volume

44800 kg/5m^3 = 8960kg/m^3
which units are preferred?

1000g/kg
1000000 cm ^3/ m^3
8 0
2 years ago
Which statement about f(x) = 2x2 – 3x - 5 is true?​
DaniilM [7]

Answer:

-1, 5/2 ; f(x) = (x+1)(2x-5)

Step-by-step explanation:

2x² - 3x - 5 = 0

2x² - 5x + 2x - 5 = 0

x(2x - 5) +1(2x - 5) = 0

Factors are :

(2x - 5) = 0 ; (x + 1) = 0

2x - 5 = 0

2x = 5

x = 5/2

(x + 1) = 0

x = - 1

Zeros are ; x = 5/2 and x = - 1

6 0
1 year ago
Other questions:
  • The sum of two numbers is 180. one number is 5 times the number
    10·2 answers
  • 3x-8 i nedd help finding what x represent
    14·1 answer
  • the length of a rectangle is twice its width the length is 4 &amp; a half feet what is the area of the rectangle
    14·1 answer
  • Graph the image of this triangle after a dilation with a scale factor of 2 centered at the origin.
    6·1 answer
  • Which is bigger -2/3 -2/8
    8·1 answer
  • Can some please please please please please help me with these problems I don’t even know this please help me
    13·1 answer
  • I've gave out around 800 - 900 points prolly for free can someone please do me a favor and actually do sum I want its only right
    7·1 answer
  • Complete this please, i really need your help ")​
    14·1 answer
  • Need help pls will give crown
    15·1 answer
  • I need help pls and thank you
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!