Answer:
Standard CDs have a diameter of 120 millimetres (4.7 in) and can hold up to about 80 minutes of uncompressed audio or about 700 MiB of data.
I hope this helps you
f (x)=3 square root of x
P=2l×2w
130=2l×2(l-9)
130=2l×2l-18
148=4l
37=l
w=l-9
w=37-9
w=28
The width is 28
Yes it a mathematical sentence because it has the verb "is equal" in the sencence.
x = 1 translates to:
x is equal to 1 - notice the "is equal"
x + 1 is not a sentence because there is no "is equal" in the word form
x plus 1 (this needs more to it to understand)
Answer: Together the pool can be drained in 2 hours and 18 minutes.
