Z-score = (2.3 - 2.7)/(0.4/√15) = -0.4/0.1033 = -3.87
Answer:
(5 1/3)/7
Step-by-step explanation:
Divide 4 by 3, then times it by four and put it over the 7
9514 1404 393
Answer:
x = 14°
y = 5°
Step-by-step explanation:
Angle COL is complementary to both 25° (∠AOC) and 5y (∠LOM). Then it must be true that ...
5y = 25°
y = 5° . . . . . . divide by 5
__
Similarly, angle MOB is complementary to angle LOM, so ...
90° -25° = 3x +23°
42° = 3x . . . . . subtract 23° and simplify
14° = x . . . . . . divide by 3
The values of x and y are ...
The number you would have is 1148.61
Answer:
<h3>∠L = 33.9°</h3><h3 />
Step-by-step explanation:
∠K = 180 - 67.8
= 112.2°
∠J = ∠L =<u> 180 - 112.2</u>
2
∠J = ∠L = 33.9°
