Answer:
IDK
Step-by-step explanation:
IDK
a/c = d/a
you would cross multiply to get aa = cd
aa = a^2
so you would have a^2 = cd
Since 4 is between 2 & 5 you input it into the middle equation.
x=4
so the answer is 4!
Answer:
Ashley
Step-by-step explanation:
Ashley:
12n (n=5) = 60+2u (u=10)=80
4 quarters equal a dollar
$1.80
Beto:
10n (n=5)= 50+ 4u (u=10) = 90
3 quarters equal .75
$1.65
The answer is d as for any given length you could have any given volume by altering the cross sectional area of the pool and vice versa
