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
MrMuchimi
3 years ago
6

Shania is buying a car. She has narrowed her choice down to three cars: a sedan, a hatchback, and a wagon. She uses a spinner di

vided into three colored sections to decide which car to buy. She first spins the spinner 75 times to check the frequencies that it produces. Her results are shown in the table.

Mathematics
1 answer:
Olegator [25]3 years ago
7 0

Answer:

C.

Step-by-step explanation:

You might be interested in
Compare this: |a| and 0
slavikrds [6]

Answer:

when they are pronounce /a/ does not need any force while /o/ w need more force

3 0
2 years ago
Which statement must be true about the diagram?
Tcecarenko [31]

Answer:

It's the third choice.

Step-by-step explanation:

M < NKM and m < MKL both equal  61 degrees

so KM is a bisector of < NKL.

5 0
3 years ago
Read 2 more answers
How did the temperature change if: at first it's increased by 25% then decreased by 40%
LuckyWell [14K]

Answer:

15%?

Step-by-step explanation:

sorry if im wrong

5 0
3 years ago
Identify the conclusion in a hypothesis test of the following claim and sample data:
Anarel [89]

Answer:

C

Step-by-step explanation:

Firstly, we set up the null and alternative hypothesis as follows;

The null hypothesis is;

H0: μ ≥ 12

The alternative hypothesis is;

Ha : μ < 12

Next step is to calculate the test statistic z

Mathematically;

z = (x - μ )/ σ /√n

= (11.58 - 12) /1.93/√(80

Test statistic z = -1.92

Now we proceed to find the probability value that is equal to the value of the test statistic. We can find this by using the standard normal table or NORMSTD function on excel

P(z < -1.92) = 0.0274

P-value = 0.0274

alpha = 0.05

From the above, we can see that

P-value < alpha

And because of this, we are going to reject the null hypothesis and therefore accept the alternative.

We then conclude that there is sufficient evidence to conclude that "The average battery life (between charges) of this model of tablet is at least 12 hours."

7 0
3 years ago
Will give Brainliest and Five Stars to the correct answer
nadezda [96]
The correct answer is y = 1/8x^2
5 0
3 years ago
Other questions:
  • Solve for b......<br> 15b=5
    10·2 answers
  • Hi does anyone know this? 50.7 × 8
    9·1 answer
  • X=|y| what is the domain and range ?
    5·1 answer
  • How much inches are in 50 feet
    13·1 answer
  • A study on ethics in the workplace by the Ethics Resource Center and Kronos, Inc., revealed that 35% of employees admit to keepi
    8·1 answer
  • What is the slope of the line below? If necessary, enter your answer as a
    9·1 answer
  • 3. Brian paid $27 for 12 gallons of gasoline. To the nearest
    5·1 answer
  • A line crosses the coordinates (-3,5) and (4,-2). What is the slope of the line?
    12·1 answer
  • ILL GIVE BRAINLEYyyyyyyy
    13·1 answer
  • Which expression shows the factors of 2y2 − 2y − 4?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!