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
Katyanochek1 [597]
2 years ago
6

What is the domain of the following function represented by ordered pairs?

Mathematics
1 answer:
Nastasia [14]2 years ago
5 0

Answer:

{-6, -2, 3, 4} is the domain of the following functions

You might be interested in
PLZ HELP GEOMETRY BELOW
Nimfa-mama [501]

The answer is C because AO and BO are equal. And with AO being three times the length of CO, BO should be the length of DO

4 0
3 years ago
Makenzie has a bag that contains 6 red marbles 4 blue marbles and 14 yellow marbles if she chooses one marble from the bag what
stiks02 [169]

Step-by-step explanation:

Susan has a high chance of picking a yellow marble because she has more yellow than any color

7 0
3 years ago
Read 2 more answers
90x − 20 what is the constant term in this equation
Fittoniya [83]
The constant term in the equation is -20 because you will always be subtracting 20 no matter how big x is
7 0
3 years ago
Read 2 more answers
Persons having Raynaud's syndrome are apt to suffer a sudden impairment of blood circulation in fingers and toes. In an experime
Citrus2011 [14]

Answer:

There is enough evidence to say that the true average heat output of persons with the syndrmoe differs from the true average heat output of non-sufferers.

Step-by-step explanation:

We have to perform a hypothesis test on the difference between means.

The null and alternative hypothesis are:

H_0: \mu_1-\mu_2=0\\\\H_a: \mu_1-\mu_2

μ1: mean heat output for subjects with the syndrome.

μ2: mean heat output for non-sufferers.

We will use a significance level of 0.05.

The difference between sample means is:

M_d=\bar x_1-\bar x_2=0.63-2.09=-1.46

The standard error is

s_{M_d}=\sqrt{\sigma_1^2/n_1+\sigma_2^2/n_2}=\sqrt{0.3^2/9+0.5^2/9}=\sqrt{ 0.038 } \\\\ s_{M_d}=0.194

The t-statistic is

t=\dfrac{M_d}{s_{M_d}}=\dfrac{-1.46}{0.194}=-7.52

The degrees of freedom are

df=n_1+n_2-2=9+9-2=16

The critical value for a left tailed test at a significance level of 0.05 and 16 degrees of freedom is t=-1.746.

The t-statistic is below the critical value, so it lies in the rejection region.

The null hypothesis is rejected.

There is enough evidence to say that the true average heat output of persons with the syndrmoe differs from the true average heat output of non-sufferers.

5 0
3 years ago
What triangle is 23mm,20mm,13mm angles 62degrees 72degrees 46degrees
lakkis [162]
Since all three sides are different lengths and angles, that triangle would be considered an Isosceles triangle.
3 0
3 years ago
Other questions:
  • You need a 25% alcohol solution. On hand, you have a 45 mL of a 15% alcohol mixture. You also have 30% alcohol mixture. How much
    11·1 answer
  • Lola bought x pencils that cost $0.25 each and y erasers that cost $0.50. She spent less than $3. Which graph represents Lola’s
    10·2 answers
  • What is the area of a sector with radius 4 and an angle of 18°? Use 3.14 for pi.
    7·2 answers
  • There were 56 females and 84 males present at the high school pep rally. Find the ratio of males to the total number of people p
    14·2 answers
  • Carrie saved money to spend while on a one-month vacation to Europe. On day 8, she had $2,400 remaining. On day 16, she had $1,6
    10·2 answers
  • Find the surface area of a cube with a side length of 10 2/3 in
    10·1 answer
  • Find the value of x.
    5·2 answers
  • Y varies inversely with x if y = 7 when x =-4, find y when x = 5​
    5·1 answer
  • I need help please i don’t understand
    14·1 answer
  • Find the number of boxes needed, x, for 42 granola bars. ​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!