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mario62 [17]
3 years ago
7

Does this graph represent a function

Mathematics
1 answer:
Ilia_Sergeevich [38]3 years ago
7 0

Hi!

A function is when you can look at any number on the graph, and it only has one value in the line. For example, look at 2 on the y-axis. It only has one point on the line, but -2 on the y-axis has two points on the line. I hope that makes sense.

Therefore the answer is B. No, because some of the y-values are paired with 2 x-values.

Hope this helps! :)

-Peredhel

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Mediam of 50+45+49+50+43+49+45+49+45+47+44+51+51+44+47+46+50+44+51+49+43+43+49+45+46+45+51+46
Doss [256]

Answer:

The median is equal 46.5

Step-by-step explanation:

to find the median, we will need to rearrange the numbers in ascending order, so we will have

43, 43, 43, 44, 44, 44, 45, 45, 45, 45, 45, 46, 46, 46, 47, 47, 49, 49, 49, 49, 49, 50, 50, 50, 51, 51, 51, 51

Note that there are 28 numbers in total, therefore the median will fall in between the fourteenth and the fifteenth number which are 46 and 47 respectively.

Since we are considering two figures as median, we will need to find the average, which will be

(46 + 47)/2 = 46.5

The median is therefore 46.5

8 0
3 years ago
What’s this proofs answer?
Anna [14]
△ABC<span>≅</span><span>△EDC due to Relexive Prop

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6 0
4 years ago
The area of a rectangle patio is 12-3/8 square meters. The width of the patio is 2-3/4 meters. What is the length?
Nitella [24]
Area=length x width
A=lw
A=12 3/8
l=x
w=2 3/4

first, make your mixed numbers into improper fractions
12 3/8 --> 99/8
2 3/4 --> 11/4

then, set equal denominators

99/8 and 22/8

99/8=22/8x --plug in values
99/22=x --divide both sides by 22/8

convert improper fraction to mixed number
99/22 --> 4 11/22 --> 4 1/2

therefore, the length is 4 1/2 meters
6 0
3 years ago
A classroom had 34 glue sticks. If the ratio of glue sticks to glue bottles was 2:1, how
Usimov [2.4K]

Answer:

Step-by-step explanation:

glues sticks : glue bottles

                  2:1

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3 years ago
8 Find y' implicitly for 2x4 – y4 = 7.
horrorfan [7]

Answer:

x = 4

Step-by-step explanation:

I used a caculator

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