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
mariarad [96]
4 years ago
10

Help!!!!! Meee!!!! Please

Mathematics
2 answers:
ch4aika [34]4 years ago
6 0

Answer:

A, D, E

Step-by-step explanation:

Time is a function of temperature because there are no points where the x-value has more than one y-value.

There are two points where the temperature reaches 74 degrees.

Between 5 and 9 the temperature did not change.

frez [133]4 years ago
5 0

Should be A. D. and E.....

You might be interested in
What is the domain of f(x)=(1)?
anyanavicka [17]

Answer: (0,0)

Step-by-step explanation: The domain of the expression is all real numbers except where the expression is undefines. In this case, there is no real number that makes the expression undefined.

Hope this helps you out. ☺

5 0
4 years ago
A certain test preparation course is designed to help students improve their scores on the LSAT exam. A mock exam is given at th
nasty-shy [4]

Answer:

(9.6, 25.7) is a 80% confidence interval for the average net change in a student's score after completing the course.

Step-by-step explanation:

We have n = 6, \bar{x} =  17.6667 and s = 13.3367. The confidence interval is given by

\bar{x}\pm t_{\alpha/2}(\frac{s}{\sqrt{n}}) where t_{\alpha/2} is the \alpha/2th quantile of the t distribution with n-1=5 degrees of freedom. As we want the 80% confidence interval, we have that \alpha = 0.2 and the confidence interval is 17.6667\pm t_{0.1}(\frac{13.3367}{\sqrt{6}}) where t_{0.1} is the 10th quantile of the t distribution with 5 df, i.e., t_{0.1} = -1.4759. Then, we have 17.6667\pm (1.4759)(\frac{13.3367}{\sqrt{6}}) and the 80% confidence interval is given by (9.6, 25.7)

6 0
3 years ago
A swimming pool is 12.4 feet long and 6.20 feet wide what area does the pool occupy? plz help me
jonny [76]
76.88   I just typed it in on a calculator.
5 0
4 years ago
Read 2 more answers
In which branch of statistics would a researcher acquire twenty-five 2000 Toyota Celicas, drive them until they had a major mech
AURORKA [14]

Answer:

The answer is "descriptive statistics".

Step-by-step explanation:

Descriptive statistics are short descriptive factors that add up a production set, that can be either a reflection of a whole or a sample population. It is broken down into cumulative frequency measurements and variance measurements. The study uses descriptive statistics to explain the profile of the respondents. People give simple summaries about the sample as well as the actions.

6 0
3 years ago
Múltiplying polynomial (x+4)^2
Arisa [49]

Step-by-step explanation:

that's the answer bbbbbbbb

6 0
2 years ago
Other questions:
  • CJ 10 liters of water today which was 280 ml more than he drank yesterday how much did he drink yesterday
    5·1 answer
  • A cylinder has a radius of 4x+2 and a height of 5x+4. Which polynomial in standard form best describes the total volume of the c
    11·1 answer
  • 8.5 km = how many meters
    14·2 answers
  • Find the arc length of the given curve between the specified points.
    12·1 answer
  • Which fraction is the greatest ( represents the largest quantity) 1/3 3/8 2/5 1/2
    7·1 answer
  • 8(4x - 12). <br><br><br><br> Plz help
    12·1 answer
  • Can you please help me i give extra if correct!
    10·1 answer
  • Give the range of the following data set: 4, 5, 8, 18, 21, 43, 82 *
    13·1 answer
  • Jacob says that 4 divided by 1/3 = 12 and 4 divided by 2/3 = 6 whats the reasoning
    13·1 answer
  • Using the quadratic formula to solve x2 = 5 – x, what are the values of x?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!