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kotegsom [21]
2 years ago
11

Find the slope of the line that passes through (2, 8) and (7, 1).

Mathematics
1 answer:
Keith_Richards [23]2 years ago
3 0

Answer:

-7/5

Step-by-step explanation:

We can use the slope formula to find the slope

m = ( y2-y1)/(x2-x1)

    = ( 1-8)/(7-2)

     = -7/5

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HELP ME!!! 25 POINTS!!
riadik2000 [5.3K]

Answer:

The total distance walked by Paulo is 3750 feet.

Step-by-step explanation:

Here the four points are<em> (-2,1) (-2,-7) (5,-7) (5,1)</em>

Moving from stop A to B, only the y coordinate changes,

the change is ,

=1-(-7) = 1+7 = 8 units

Moving from stop B to C, only the x coordinate changes,

the change is ,

=5-(-2) = 5+2 = 7 units

Moving from stop C to D, only the y coordinate changes,

the change is

=1-(-7) = 1+7 = 8 units

Moving from stop D to A, only the x coordinate changes,

the change is

=5-(-2) = 5+2 = 7 units

Thus, the total distance traveled is 8+7+8+7 = 30 units

It is given that <em>1 unit = 125 feet</em>

Thus, the total distance traveled is = (125)(30) = 3750 feet

The total distance walked by Paulo is 3750 feet.

3 0
3 years ago
A seven-sided number cube with sides numbered 1-7 is rolled. what is the probability that a 4 or an odd number is rolled.
jeka57 [31]

There’s a 1/7 chance it would roll a 4.

There’s a 4/7 chance it would roll an odd number.

8 0
3 years ago
Passo a passo a conta 2+x=7
Jlenok [28]
2+x=7    x=5 eso es todo 

7-2=x

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What number is the square root of 13 between
Semmy [17]

Answer:

D

Step-by-step explanation:

3:

12

4:

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Therefore 13 is in between 12 and 16

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