As we know that volume is three dimensional so we will multiply width, length and depth
Now as we have to find the depth of the pool so
Volume= length*width*depth
depth=Volume/(length*width)
d=2500/(40*22)
d= 2500/880
depth=2.841ft
Answer:
-59/180
Step-by-step explanation:
if you add these three fractions you get -59/180.
Answer:
Domain: interval: [0,∞], Words: All real numbers greater than or equal to 0, <u>Inequality: x≥0.</u>
Range: interval: [0,∞], Words: All real numbers greater than or equal to 0, <u>Inequality</u><u>:</u><u> y≥0.</u>
For
|a|<b
assume
-b<a<b
so
add 5 to both side
|-2-8x|<66
assume
-66<-2-8x<66
add 2 to both sides
-64<-8x<68
divide everyboy by -8, don't forget to flip sign
8>x>-8.5
-8.5<x<8
the solution is all numbers between -8.5 and 8, not including -8.5 and 8
in interval notation: (-8.5,8)
or
S={x|-8.5<x<8}
Answer:
6±√10
Step-by-step explanation:
x^2-12x+26=0
x= ± √10 +6
6±√10