The answer is 3.46 meters
You can get the answer by using the pythagorean theorem, since the ladder and the wall form a right triangle.
c^2 = a^2 + b^2
4^2 = 2^2 + b^2
16 = 4 + b^2
12 = b^2
b = sqrt(12) or 3.46 meters
Answer:
Step-by-step explanation:
Use midpoint formula to find the coordinates of each midpoint.
(x, y) = (½ (x₁ + x₂), ½(y₁ + y₂))
Coordinates of D:
(x, y) = (½ (4 + 2), ½(6 + -2))
(x, y) = (3, 2)
Coordinates of E:
(x, y) = (½ (4 + -2), ½(6 + -4))
(x, y) = (1, 1)
Slope of DE:
m = Δy / Δx
m = (2 − 1) / (3 − 1)
m = 1/2
Slope of BC:
m = Δy / Δx
m = (-2 − -4) / (2 − -2)
m = 1/2
Therefore, DE is parallel to BC.
Answer:
-26981
Step-by-step explanation:
All you have to do is fill in -4 in place of all of the x in the equation and then solve. I got the answer -26981
HOPE THIS HELPS AND PLS GIVE BRAINLIEST!
<em><u>Answer: =20 *The answer should be positive sign.*</u></em>
Step-by-step explanation:
This question it's about PEMDAS. This lesson it's about order of operations. p-parenthesis, e-exponents, m-multiply, d-divide, a-add, and s-subtract. It can also go left to right.
do multiply first left to right.
2*0=0
3+16-0+1
add/subtract left to right.
3+16=19
19-0+1
19-0=19
19+1
19+1=20
<u><em>=20</em></u>
Hope this helps!
Thanks!
Have a great day!
Answer:
ITS D
Step-by-step explanation:
I JUST DID THIS LOL
