Answer:
y
=
−
x
+
9
Step-by-step explanation:
Plz Mark brainliest!
This equation simplified is:
Cos Z = 32/40 => Z= cos-¹(32/40) =>
sin Z = sin (cos-¹(32/40)) = 3/5
Answer:
12.5%
Step-by-step explanation:
8/64
(8*100)/64 = 12.5
Answer:
4:6 or 2:3
Step-by-step explanation:
Since the ratio of mass of oxygen to carbon is 4:3, when there are two carbons the ratio will be 4:3*2=4:6=2:3. Hope this helps!