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Ainat [17]
3 years ago
13

The graph below plots the values of y for different values of x: plot the ordered pairs 1, 3 and 2, 4 and 3, 9 and 4, 7 and 5, 2

and 6, 18 What does a correlation coefficient of 0.25 say about this graph? x and y have a strong, positive correlation x and y have a weak, positive correlation x and y have a strong, negative correlation x and y have a weak, negative correlation
Mathematics
1 answer:
faltersainse [42]3 years ago
7 0

Answer:

x and y have a weak, positive correlation

Step-by-step explanation:

:)

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A box of apples weights 1,058 pounds. If one apples weights 46 pounds, how many apples are there in the box?
Arte-miy333 [17]
There will be23 apples in the bow
5 0
3 years ago
What is the slope for a line that is parallel to the line y=2/5x-4
RideAnS [48]

Answer:

2/5

Step-by-step explanation:

The slope of the line

y=2/5x-4

is 2/5 since it is in the form y = mx+b where m is the slope

Parallel lines have the same slope so a line that is parallel to  y=2/5x-4 has a slope of 2/5

3 0
3 years ago
What is the length, in units, of the line segment with endpoints at (1, 4) and (3, 7)? Round your answer to the nearest tenth.
lions [1.4K]

Answer:

42

Step-by-step explanation;

I think this is right

7 0
3 years ago
Read 2 more answers
a farmer notes that in a field of goats and geese there are 41 heads and 114 feet how many of each animal are there
solniwko [45]

Answer:

There are 25 geese and 16 goats

Step-by-step explanation:

Let O represent the # of goats and E the # of geese.  Remembering that goats have four feet and geese only two, and that each animal has only one head, we can write the following equations to determine O and E:

Number of heads:  41; this is the total of the # of goat heads and the # of goose heads:  O + E = 41

(4 feet per goat)O + (2 feet per goose)E = 114 (There are a total of 114 feet)

Then we solve the following system of linear equations:

  O   +   E   =    41

 4O   +   2E  = 114

Multiplying the first equation by -2 results in -2O  - 2E  = -82.

Combining this result with the second equation, we obtain the system

 4O  +  2E  =  114

 -2O  - 2E  = -82

-------------------------------

  2O =   32

Then O = # of goats = 32/2, or 16, and so the equation O   +   E   =    41 becomes

         E  = # of geese =  41 - O (remembering that we found O to be 16), or

         E  =  41 - 16  = 25


There are 25 geese and 16 goats.

6 0
3 years ago
PLZ HELP ME I NEED SOME
brilliants [131]

Answer:A:10106.6048 B:10106.6048

Step-by-step explanation: money=8,250(1.07)^time A:  8250(1.07)^3=10106.6048 - 8250=1856.6048

B:  8250(1.07)^3=10106.6048

7 0
3 years ago
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