answer
71-17=54
82-28=54
93-39=54
60-06=54
Step-by-step explanation:
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:
2.5
Step-by-step explanation:
If i am correct the first rectangle is 3 and the second is 7.5.
7.5 divided by 3 equals 2.5
A = wl
Simply divide both sides by w. This is done to isolate the variable we are solving for.
A/w = (wl)/w
A/w = l
Answer: Choice C
Using the slope-intercept form, the slope is
2
/5 2/5.M=
25
