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
Alinara [238K]
3 years ago
13

Which of the following tables represents a quadratic function ? Explain how you know .

Mathematics
1 answer:
Aliun [14]3 years ago
4 0
B, the first differences are not the same , that proves it is not linear. The second set of differences are the same this shows it is a quadratic function.

You might be interested in
50 POINTS !!
Anna35 [415]

Answer:

Step-by-step explanation:

Hope this helps u!!

7 0
2 years ago
The judges at the track meet will award prizes to the top 4 teams. How many different ways can the top four teams place??
Nata [24]
They could give to teams more than likely on an average score the whole team has done, or at least that is what they are supposed to do. but they also might award the team which had more teammates get better places. for example if party place got three people on their team but they all did 3rd then boring barn who got 1 person could possibly win if that one person gets 1st place.
8 0
3 years ago
What is the solution to the equation |2x+3|+5=12
notsponge [240]
You can write it either way.

8 0
3 years ago
A fair spinner has 10 equal sections: 3 red, 3 blue and 4 green. It is spun twice. What is the probability of getting not green
Nonamiya [84]

Answer:

0.24

Step-by-step explanation:

Probability is the ratio of the number of possible outcome to the number of total outcome. The probability that an even will happen or not happen is 1.

Given that the spun has 10 sections 3 red, 3 blue and 4 green, the probability of not getting green

= (3 + 3)/(3 + 3 + 4)

= 6/10

The probability of getting green

= 4/10

Hence the probability of getting not green then green

= 6/10 * 4/10

= 24/100

= 0.24

4 0
3 years ago
Michela says that the modes of the two data are the same so the median and mean must also be the same. what is michela’s error?
aev [14]

Answer: median and mean are the same

Step-by-step explanation:

The error committed by Michela is by saying

The median and mean are the same.

Because in statistics, we can't use mode to predict the median and the mean.

7 0
3 years ago
Other questions:
  • W+2/3=2 5/6 I can't figure out the answer
    7·1 answer
  • How to solve for h? I don't understand it
    10·1 answer
  • Graphing a line given it’s equation in standard form
    13·1 answer
  • Find the ratio of book price to number of pages for each ordered pair. Round your answer to the nearest hundredth
    6·2 answers
  • Which of the following is equivalent to sqrt-75
    13·1 answer
  • TRUE or FALSE: Your boat travels 480 miles in 20 hours. That is the same rate as 860 miles in 40 hours.
    10·2 answers
  • If b < 0 and a/b > c/b, then what is the relationship between a and c?
    6·1 answer
  • PLZ HELP ME ASAP plz and thanks
    13·1 answer
  • A histogram titled Henry's Restaurant has calories on the y-axis and meals on the x-axis. 2 meals were 300 to 350 calories, 0 me
    7·2 answers
  • Solve the system using elimination? <br> 2x+3y=8<br> 5x+6y=17
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!