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kicyunya [14]
3 years ago
13

What's the slope of the points (2,2) and (-2, -4)?

Mathematics
1 answer:
tigry1 [53]3 years ago
6 0

Answer:

M = [0; -1]

Step-by-step explanation:

Midpoint of the segment AB: M = [0; -1]

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Select the correct answer.
andreev551 [17]

Answer:

Normally it would be 40 and anything over 80 hours in a two-week time frame would be considered OT

Step-by-step explanation:

7 0
3 years ago
The solution to a system of linear equations is (-3,-3) Which system of linear equations has this point as its solution? x -5y=-
Ann [662]

Answer:

x-5y=12 and 3x+2y=-15

Step-by-step explanation:

The first system is

x-5y=-12 and 3x+2y=-15

We substitute x=-3 and y=-3

-3-5*-3=12\ne-12 and 3*-3+2*-3=-15

Both equations are not satisfied

The next system is

x-5y=12 and 3x+2y=-15

We substitute x=-3 and y=-3

-3-5*-3=12 and 3*-3+2*-3=-15\ne15

Both equations are satisfied

The next system is

x-5y=-12 and 3x+2y=15

We substitute x=-3 and y=-3

-3-5*-3=12\ne12 and 3*-3+2*-3=-15

Both equations are not satisfied

The next system is

x-5y=12 and 3x+2y=15

We substitute x=-3 and y=-3

-3-5*-3=12\ne-12 and 3*-3+2*-3=-15

Both equations are  not satisfied

6 0
4 years ago
Image is below, please help me fast i have 2 minutes left, thank you very much
Yuki888 [10]

Answer:

45

Step-by-step explanation:

1/3 of 90

= 1/3 * 90

= 90/3

= 30

Let the missing number be x.

2/3 of x

= 2/3 * x

= 2x/3

30 = 2x/3

Cross multiply,

2x = 30 * 3

2x = 90

x = 90/2

x = 45

Hence,

the missing number is 45.

5 0
2 years ago
What is the sale price of $160 airpods with an 18% discount?
Ahat [919]

Answer:

$131.20

Step-by-step explanation:

$160 is the full price, so it is 100% of the full price.

With a discount of 18%, you pay 100% - 18% = 82% of the full price.

82% of $160 =

= 0.82 * $160

= $131.20

Answer: $131.20

7 0
3 years ago
The angle is 1/12 of the circle. _____ degrees
solong [7]
If the angle is 1/12 of the circle, and a circle is 360 degrees, then our answer will be 1/12 of 360.

1/12 * 360 = 30 degrees

The answer is 30 degrees.
3 0
3 years ago
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