Answer:
100
Step-by-step explanation:
it is a bit unclear to me, what that problem description means.
if I understand it correctly, than z is directly depending on x².
so, z = 16 for x = 2. x² = 4
I pondered a little bit, as there are several possibilities to connect 16 with 4 as a driving factor (e.g. 2⁴ = 16, 4×4 = 16, 12 + 4 = 16).
I decided to go with the simplest interpretation with the usual meaning of "varies" (multiplication) : 4×x²
that would mean
z = 4×x² = 4×5² = 4×25 = 100
Answer
9/10=<u>90%</u> and 2/5=<u>40%</u>
Explanation
9÷10=0.9 0.9x100=90%
2÷5=0.4 0.4x100=40%
<em>hope this helps!</em>
<em>have a wonderful day :)</em>
It’s d I believe I think I’m not so sure tho I’m pretty sure
The one on the right is correct. please give brainliest.
