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Gre4nikov [31]
3 years ago
9

Which of these relations are functions? Select all that apply.

Mathematics
2 answers:
ICE Princess25 [194]3 years ago
8 0

Answer:

It is the 2nd , 3rd , and last one

Step-by-step explanation:

I had a question like this recently and I got it right

antiseptic1488 [7]3 years ago
5 0
It’s the 2nd, 3rd, and 5th one (black green and blue). For those just make sure the x isn’t repeating. If it does repeat it is not a function. Hope this helps:)
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He area of a rectangle is 48 cm² and the length of the rectangle is 8 cm longer than the width.
Marina CMI [18]

Answer:

Option A.

Step-by-step explanation:

Let the length of a rectangle is l and width of the rectangle is w,

Then as per statement " Length of the rectangle is 8 cm longer than the width"

l = w + 8

Now we know area of a rectangle is represented by the formula

Area = Length × width

Area = l × w

       = (w + 8)w

Area of the rectangle has been given as 48 cm² then the formula will be

w(w + 8) = 48

Option A is the answer.

I hope this helped you.

Please mark Brainliest.

Have a great day!!!!!!!!

5 0
3 years ago
What is the slope of the line through (-4,2)(−4,2)left parenthesis, minus, 4, comma, 2, right parenthesis and (3,-3)(3,−3)left p
ankoles [38]

Answer:

The slope of the line through the points is -5/7

Step-by-step explanation:

Here, we want to calculate the value of the slope through the lines

Mathematically;

m = y2-y1/(x2-x1)

Where (x1,y1) = (-4,2)

and (x2,y2) = (3,-3)

Substituting these values, we have;

m = (-3-2)/(3-(-4)) = -5/7 = -5/7

6 0
3 years ago
Least to greatest. <br> -5, 1 1⁄5, -5 3⁄4, 5⁄12
Mazyrski [523]
-5 3/4, -5, 1 1/5, 5/12
7 0
4 years ago
Which is an ordered pair on the line in this graph?
vladimir1956 [14]
The answer is D (5,25)

8 0
3 years ago
What is the line segment
Margarita [4]

Answer: I'm probably wrong, but I think it's 2

Step-by-step explanation:  Estimate.

7 0
4 years ago
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