Drag the tiles to the correct boxes to complete the pairs. Match the descriptions of dividing rational numbers to the correct answers.
the average rate of elevation change in feet per second if
a submarine dives 440 feet in 20 seconds
the number of boys if the total height of the boys is 26.4
meters and their average height is 1.2 meters
the average distance in miles traveled in 1 hour if 660 miles
can be covered in 1.5 hours
the average temperature change in degrees Fahrenheit
per hour if the temperature fell 22 degrees Fahrenheit in 10 hours
-2.20
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-22
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22
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440
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rx and sx

step-by-step explanation:

-3

step-by-step explanation:

a drawing really does here:

so i draw the horizontal line y=2 and the vertical line x=-2 at this intersection i put b (this is where my right angle is going to be).   so point b is at (-2,2).   point a is 5 units long and is also on y=2 so this point has to be (3,2) or (-7,2) -doesn't matter i will go with (3,2).

now we know c is at (-2,y) we don't know the y yet bet we know that c is on x=-2.

we have the area of the triangle is .5bh=12.5

we know the base length is 5 (ab)

we have the height is (2-y) if you look at your

plug in

.5(5)(2-y)=12.5

solve for y to get the y-coordinate for c

2.5(2-y)=12.5

divide both sides by 2.5 giving:

2-y=5

now subtract 2 on both sides

-y=3

y=-3

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0