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
Tpy6a [65]
3 years ago
14

NEED TO KNOW ASAP PLEASE HELP

Mathematics
1 answer:
AnnyKZ [126]3 years ago
5 0

Answer:

You are <em>squaring x and -5 on the first equation</em>, and on the second equation you are <em>just squaring x and subtracting 5.</em>

Step-by-step explanation:

And since on the first equation x and -5 are in parenthesis that means that the square goes to both of them.

And the second one there is no parenthesis so the square only goes to the x.

I hope this helps you.

You might be interested in
the correlation between two variables related to the same sample is a scaled quantitative measure. what is used to scale this me
Doss [256]

The correct option is the standard deviations of the variables.

What is correlation?

Any statistical relationship between two random variables or bivariate data, whether causal or not, is referred to in statistics as correlation or dependence.

Correlation is a term used to describe the linear relationship between two entities. When using a correlation tool, the variables must be present in quantities of two or more to test their relationship (degree of association).

In order to scale the measurement between two variables connected to a similar sample, the standard deviation measures dispersion.

The variables' standard deviations are the best choice as a result.

Option involving the standard errors of the variables is incorrect because standard error, which stands for standard deviation, determines the relationship between dependent and independent variables.

Option involving the coefficients of variation of two variables is incorrect because the coefficient expressing standard deviation and mean ratio determines how much variation there is.

Option The means of the variables are incorrect because they are not a scale for determining the correlation between two variables.

Hence, the correct option is the standard deviations of the variables.

To know more about correlation, click on the link

brainly.com/question/2088651

#SPJ4

Complete question:

The correlation between two variables related to the same sample is a scaled quantitative measure. What is used to scale this measurement?

- the standard deviations of the variables

- the standard errors of the variables

- the coefficients of variation of the two variables

- the means of the variables

6 0
1 year ago
What is 2500g converted to kg
Sauron [17]
1000 g = 1 kg
2500 g = 2,5 kg
6 0
3 years ago
Plz help !!!!!!!!!!!!!
Serhud [2]

I not 100% sure but I chose C.

Hope this helps.. but good luck :)

3 0
2 years ago
Reflect AB over the x-axis and rotate 90° counterclockwise about the origin.​
Zepler [3.9K]

Answer:

O A"(3, -5) B"(1, -3)

Step-by-step explanation:

Hope it helps.

6 0
2 years ago
Read 2 more answers
N
Veseljchak [2.6K]

Answer:

15000

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • A streetlight that is 9 feet tall casts a 2-foot-long shadow. A nearby flagpole casts a 11-foot-long shadow. What is the height
    8·1 answer
  • I WILL GIVE BRAINLIEST
    15·1 answer
  • How do you write the fraction 6/6as a sum of fractions three different ways
    9·2 answers
  • HURRY TIME LIMIT
    7·2 answers
  • Angle A corresponds to Angle<br> OB<br> Oc<br> ОЕ<br> OD<br> none of the above
    9·1 answer
  • I will give brainlest
    11·2 answers
  • Find the angle measure x in the following figures<br>​
    7·1 answer
  • alison surveyed a group of students at her school. she found that 155 students owned a cell phone, and 76 of those students owne
    10·1 answer
  • Which of the following services will be provided by a full-service broker but not by a discount broker? i. research of potential
    14·1 answer
  • The height of a can of coke is in 11 cm and the radius is 6 cm calculate the total surface area of the can in cm^3 assuming that
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!