Answer:
C
Step-by-step explanation:
Given:
To find: solution set for this linear-quadratic system of equations
Solution:
A linear equation is an equation whose degree is 1 and degree of quadratic equation is 2.
Put in
For x = -3, y = -3+3=0
For x = 5, y = 5 + 3 = 8
So solutions are
Option C. is correct
Since the z score of the tallest woman is larger than the z score of the tallest man, she is taller, relative to respective gender populations.
Answer:
7.27
Step-by-step explanation:
edge 2020
<em>p.s. pls mark brainliest, and have a good day! :)</em>
Check the picture below.
this is a case of the ambiguous case with an SSA, AC and CB are the sides and the angle is at A.
the ambiguous case has two triangles, the case when B is acute, CB sticks out, and the case when B is obtuse, CB sticks inside, it just so happen that those two angles for B are "supplementary" angles.
if you check the sin⁻¹ of that, we'll get the acute version of B, that's because of the constraints on the range of the inverse sine function, and we get ∡B ≈ 36.86989765°.
and of course, the other angle for B will be 180 - 36.86989765.