I am not quite sure what the question asks for,
But this is what i assume it wants:
Cos A= 0.6489
In this given one, we basically find the size of the angle A
we do cosine inverse on both sides to get the size of the angle A
: It looks like this in the calculator
× cos A=
(0.6489)
(
and cos cancels out)
A=
(0.6489)
A=49.54°
check:
cos 49.54=0.6489 (its right!)
you solve it like an equation.
4x+20<40
4x<20
x<5
so the answer would be anything less than 5, which is A
Are you solving for x or y
y= 24x x= y/24
Answer:
201
Step-by-step explanation:
| | means absolute value. i believe when finding x, it would be an absolute value. u can see how the graphs r different if you type the functions into the desmos calculator on safari