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Kisachek [45]
3 years ago
13

X= -2,-1,0,1,2 y=7,4,3,4,7 does this table repersent a function?

Mathematics
1 answer:
kirill [66]3 years ago
7 0

Answer:

Yes, this table does represent a function.

Step-by-step explanation:

If the x values have a number that is used more than once, then it is not a function.

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it took team infinite dimensions 2 hours to hike 4 2/3 miles what is their average speed in miles per hour
AnnZ [28]
To find their mph you would have to divide by 2 to find out how much they got in 1 hour instead of 2. You would have to do 4 2/3 / 2. An easier way to do this is just doing 14/3 x 1/2 which is the same thing except making 4 2/3 a fraction and changing divided by 2 to multiply 1/2. The answer you would get is 14/6, which is 2 1/3 miles per hour. To do this quickly you could just look at the question and divide 4 by 2 to get 2 and then divide 2/3 by 2 to get 1/3 and then add them up.
Hope this helps!
5 0
3 years ago
Hich measure of the center should he report as the "average" salary of major league players?
Bond [772]

Answer:

Mean

Step-by-step explanation:

To calculate the mean you have to sum the values and then divide them by the number of values; for example, if you have 1 and 10, the mean will be 1+10 = 11, then 11/2 = 5.5, the mean is 5.5. The mean is affected by the highest value. If we continue summing high values, the mean will go grow, for example, if you have 1, 10, 10, the mean will be, 1+10+10 = 21 then 21/3 = 7. The mean is 7, and it is closer to 10 than 1.

As the reporter wants to show they are overpaid, the mean will give a number that its affected by the highest value, in this case, the player with a higher salary.

5 0
4 years ago
Suppose you toss a quarter, a dime and a nickel. Find the sample for all the possible ways the three poins and (heads, tails)
Katarina [22]
The answer is 24 but i am not sure for the sample 

7 0
3 years ago
8. Find the other endpoint of the segment with a midpoint of (-6, 4) and endpoint of (4, 8).
sukhopar [10]

Answer:

1,3 is the answer... if you look down here↓:

Step-by-step explanation:

4 0
2 years ago
$3.50 for 1/2 pound of cheese whats the cost for 1 pound
jeka57 [31]

Answer:

7 dollars

Step-by-step explanation:

Because 1/2 a pound is half of 1 pound and 3.50 is the value of half that pound, you can add 3.50 to 3.50 to get 7 dollars which is the value for 1 pound

6 0
3 years ago
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