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suter [353]
3 years ago
12

14

Mathematics
1 answer:
Ksivusya [100]3 years ago
6 0
One solution.

Hope that helps.
You might be interested in
Domain<br> Range<br> -3<br> 6<br> 5<br> 3<br> -2<br> -5<br> The above is<br> DONE
STALIN [3.7K]

Answer:

the above is a function

Step-by-step explanation:

function is a mapping from a set A to B, which associative every element of A with unique image in B.

Here, f(-3)=6, f(-5)=6

f(3)= -2, f(-5)=1

all elements have image.

so this is a function.

5 0
3 years ago
EXPERT HELP: DON'T GUESS EXPLAIN THE ANSWER OR YOU WILL BE REPORTED
sveticcg [70]

Answer:

The correct answer is A.

Step-by-step explanation:

Given that a weather researcher compared Dublin, Ireland to Madrid, Spain, and she found that Dublin had a mean average temperature of 56.1ºF with a mean average deviation of 6.4ºF, while Madrid had a mean average temperature of 68ºF with a mean average deviation of 12.1ºF, the following conclusions can be drawn:

68 is higher than 56.1, so clearly Madrid has a higher average temperature than Dublin.

In turn, 12.1 is greater than 6.4, with which Madrid has a greater temperature variation than Dublin.

5 0
3 years ago
Solve the system by elimination.<br> -2x+2y+3z=0<br> -2x-y+z=-3<br> 2x+3y+3z=5
jeyben [28]

Answer:

The answer to your question is:

x = 1; y = 1, z = 0

Step-by-step explanation:

                                            -2x + 2y + 3z = 0        (I)

                                             -2x - y + z = -3           (II)

                                              2x + 3y + 3z = 5      (III)

I and II. Multiply II by 2

                                      -2x + 2y + 3z = 0

                                  (2)(-2x -   y  +   z = -3 )

                                       -2x + 2y + 3z = 0

                                       -4x -  2y  + 2z = -6

                                      -6x           + 5z = - 6       (IV)

II and III. Multiply II by 3

                                      -6x - 3y +  3z = -9     (II)

                                       2x + 3y + 3z = 5      (III)

                                     -4x         + 6z = -4           (V)

IV and V. Multiply IV by 2 and V by -3

                                   -12x  +  10z = -12

                                     12x  -  18z = 12

                                             - 8 z = 0

                                                   z = 0

Substitute z in IV

                              -6x + 5(0) = -6

                             -6x = -6

                                x = 1

Substitute x and z in I

                              -2(1) + 2y + 3(0) = 0

                              -2 + 2y = 0

                                      2y = 2

                                        y = 1

8 0
3 years ago
What is the scale factor?
marissa [1.9K]

Answer:

3/5

Step-by-step explanation:

Scale factor = 9/15 = 3/5

4 0
3 years ago
Read 2 more answers
Input Output
Jet001 [13]
C.25 because 11-6 is five 13-8 is five and 15-10 is five so 25-20 is five
7 0
3 years ago
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