Answer:
-sqrt(5) ≤ x ≤ sqrt(5)
Step-by-step explanation:
x^2-5≤0
Add 5 to each side
x^2-5+5≤0+5
x^2 ≤5
Take the square root of each side, remembering to flip the inequality for the negative sign. Since this is less than we use and in between
sqrt(x^2) ≤ sqrt(5) and sqrt(x^2) ≥ -sqrt(5)
x ≤ sqrt(5) and x ≥- sqrt(5)
Hi myself Shrushtee.
6) is alternating exterior angle
7 ) is corresponding angles
ANSWER:
mean:47.8
mode:57
median:45
37, 38, 43, 45, 57, 57, 58
B = 50°
D = 40°
A = 90°
C = A = 90°
I hope that it's a correct answers.
The answer is 49.1
45.3 + 3.8 = 49.1
