Answer:
The initial distance between Wade and Alexandra is 240ft.
They walk towards each other.
Alexandra walks twice as fast as Wade.
Now, because they are walking towards each other, when the distance walked by both of them equals 240 ft, they will meet.
Then:
if Wade walks z ft, Alexandra walks 2*z ft.
So we have the equation:
Distance that Wade walked + Distance that Alexandra walked = 240ft
z + 2*z = 240ft
3*z = 240ft
z = 240ft/3 = 80ft
They will meet when Wade walks 80ft.
Answer:
(1,-5)
Step-by-step explanation:
The given system of inequalities are;
and
The point that is a solution will satisfy the two inequalities.
Checking for (1,-5)
and
: True : True
This point lies in the solution region.
Checking for (1,5)
and
: False : False
This point does not lie in the solution region.
Checking for (5,1)
and
: False : True
This point does not lie in the solution region.
Checking for (-1,5)
and
: True : False
This point does not lie in the solution region.
Answer:
any number that isn't 8 or above it
Step-by-step explanation:
Answer:
write the equation of the line that passes through (7,6) and (-1,2) in a slope intercept form.
Answer:
3.16 units
Step-by-step explanation:
It has been given that the triangles JKL and the triangle RST are congruent.
That implies that, the length of the side JK, KL, and JL is equivalent to the length of the sides RS, ST, and RT respectively.
Now, to find the length of JK we need to find the length of the side RS. The coordinates of the points R and S are and .
The length of the side RS is equal to the distance between point R and S.
RS
Now that we have the length of the side RS, and the triangles JKL and RST are congruent therefore, the length of the side JK is 3.16 units.