Answer:
x^2 - 2xy + y^2.
Step-by-step explanation:
(x - y)^2
= (x - y)(x - y)
= x(x -y) - y(x - y)
= x^2 - xy - xy + y^2
= x^2 - 2xy + y^2.
<u>Given</u>:
Line segment DM with end points D(-4,5) and M(6,0) is reflected about the x - axis to give line segment D'M'.
We need to determine the coordinates of the point D'.
<u>Coordinates of the point D':</u>
The general to reflect the coordinates over the x - axis is given by

To determine the coordinates of the point D', let us substitute the coordinates of the point D in the above rule.
Thus, we get;

The reflection of the coordinate D(-4,5) about the x - axis to give the point D' is (-4,-5)
Thus, the coordinates of the point D' is (-4,-5)
Answer:
0.037
Step-by-step explanation:
If the hitter makes an out 72% of the time, then the probabilty that he makes hit in 1 at-bat is
and the probabilty that he doesn't make hit in 1 at-bat is 
The probability that the hitter makes 10 outs in 10 consecutive at-bats, assuming at-bats are independent events is

Hello!
To be considered similar, basically two things need to have one or more of the same traits or properties. So for your question and answer choices, the second choice is best.
Hope this helps! Any questions about it please just ask!! Thank you so much!
Answer:
16.6 feets .
Step-by-step explanation:
Length of wire = 30 feets
Distance between base of tree and ground = 25 feets
Height of tree, h
Using Pythagoras rule :
h² = 30² - 25²
h² = 900 - 625
h² = 275
h = sqrt(275)
h = 16.583
h = 16.6 feets
Height of tree is 16.6 feets