Answer:
Bottom Right: Following CPCTC (Corresponding Parts of Congruent Triangles are Congruent), we can see that the corresponding parts are congruent (for example, UV ≅ XY, ∠W ≅ ∠T, etc.)
Bottom left: Again, CPCTC.
DE ≅ QP
∠E ≅ ∠Q
etc.
Not B), because, while BC ≅ GH, the angles are not all the same, which makes it non-congruent.
Not A), because while they both have right angles, the sides are not congruent (cannot be simplified to the same ratio).
~
Let
we know that
The y-intercept is the y-coordinate of the point when the value of x is equal to zero
so
the y-coordinate of the point A is the y-intercept
<u>The answer part a) is</u>
The value of y-intercept is 
<u>Part b)</u> Find the slope m
we know that
the value of the slope is equal to
Substitute the values
therefore
<u>the answer Part b) is</u>
The value of the slope is equal to 
<u>The general answer is</u>
The slope is
The value of y-intercept is
Answer:
Median
Step-by-step explanation:
This is because if you used the mean it would be higher than the median because there is an outlier (78)
or
Because the data is skewed right, the mean would be affected
Answer:
do you mean jumps? and if so thts alot of exersize i dont understand how im solving
Step-by-step explanation:
Answer:
Courtney's walking speed = 3.33mph
Brandi's walking speed = 4.33 mph
Step-by-step explanation:
Let x = Courtney's walking speed
then
(x + 1) = Brandi's walking speed
:
Time = Distance/speed
Brandi walks 6.5 mi time = Courtney walks 5 mi time
6.5/x + 1 = 5/x
Cross multiply
6.5x= 5(x+1)
6.5x= 5x + 5
6.5x - 5x = 5
1.5x = 5
x = 5/1.5
x = 3.33 mph is Courtney's walking speed
Note that:
(x + 1) = Brandi's walking speed
3.33mph + 1 = 4.33mph
Therefore,
Courtney's walking speed = 3.33mph
Brandi's walking speed = 4.33 mph
