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
lesya692 [45]
2 years ago
9

Question: -2 - (-4)

Mathematics
2 answers:
vaieri [72.5K]2 years ago
7 0

Answer:2

Step-by-step explanation:

Sergeeva-Olga [200]2 years ago
5 0

Answer:

<h2>2</h2>

Step-by-step explanation:

Follow PEDMAS

-2 - (-4)

Follow rule : -(-a)= + a

- 2 + 4 \\  = 2

You might be interested in
Suppose that an object whose is 10th weighs 50 N find the weight of an object whose is 6 kg
Nady [450]
Weight is another term for the force from mass multiplied by acceleration due to gravity, the equation being expressed as f = ma, being force, mass, and acceleration respectively.

We already have 2 parts of the equation,50 = 10a 

Acceleration due to gravity on the planet is 5 m/s^2

Plug it into the equation f = ma

f=6kg x 5m/s^2

Weight or force from gravity is 60N.

8 0
3 years ago
What is the difference between a product and a multiple?
dsp73
Product <em /><em /><em>is the answer to a multiplication problem.

Multiple is the product of the number and whole numbers.

Hopefully this helps! :D :D
</em>
7 0
3 years ago
Read 2 more answers
Please help me answer this i need asap
damaskus [11]

Answer:24 xexponet 3 − 5

Step-by-step explanation:

4 0
3 years ago
Find the residual values, and use the graphing calculator tool to make a residual plot. A 4-column table with 5 rows. The first
Svetlanka [38]

The best answer from the options that proves that the residual plot shows that the line of best fit is appropriate for the data is: ( Statement 1 ) Yes, because the points have no clear pattern

X         Given     Predicted     Residual value

1            3.5           4.06             -0.56

2           2.3           2.09             0.21

3            1.1            0.12               0.98

4           2.2           -1.85              4.05

5          -4.1            -3.82            -0.28

The residual value is calculated as follows using this formula: ( Given - predicted )

1) ( 3.5 - 4.06 ) = -0.56

2) ( 2.3 - 2.09 ) = 0.21

3) ( 1.1 - 0.12 ) = 0.98

4) (2.2 - (-1.85) = 4.05

5) ( -4.1 - (-3.82) = -0.28

Residual values are the difference between the given values and the predicted values in a given data set and the residual plot is used to represent these values .

attached below is the residual plot of the data set

hence we can conclude from the residual plot attached below that the line of best fit is appropriate for the data because the points have no clear pattern ( i.e. scattered )

learn more about residual plots : brainly.com/question/16821224

5 0
2 years ago
If the coefficient of determination for a data set is 0.75 and the SSE for the data set is 9, what is the SST for the data set?
OverLord2011 [107]
0.1873 aaaaaaaaaaaaaaaaaaaaaaaa
6 0
2 years ago
Read 2 more answers
Other questions:
  • The length of the shadow on flat ground of a man who is 6 feet tall and is standing up straight is 8 feet. The distance between
    6·2 answers
  • Express the improper fraction as a mixed number in simplest form 39/8
    14·2 answers
  • Convert 4,873,800 milliliters to liters? Show work!!
    8·2 answers
  • Which temperature is 15°F colder than 45°F?<br><br> A) −15°F <br> B) 25°F <br> C) 30°F <br> D) 55°F
    12·2 answers
  • The diagonals of rhombus ABCD intersect E.find m
    10·2 answers
  • Ten less than a number is three more than six times the number. Let n represent the number and translate each phase or sentence.
    13·1 answer
  • The surface area of the rectangular prism below is 286in2. Find the height.
    12·1 answer
  • What is the area of the figure? Please help!
    12·1 answer
  • Help me pls. Graphing Using Slope. Look at the pictures
    7·1 answer
  • Which relationship describes angles 1 and 2?<br> (Correct answer gets brainliest.)
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!