Expression (non-algebraic): 3+2
An equation: 2x +1 = 21
An inequality: 2x > 2+2
Answer:
Hey there!
The formula for cylinder volume is
, where r is the radius, h is the height, and
is a constant, roughly equal to 3.14.
Substituting all of these values into the equation:


Thus, the volume for the cylinder is 804.84 units cubed.
Hope this helps :)
The answer is two, one over nine⬇️
Answer:
{x | x ≤ -20}
Step-by-step explanation:
x + 17 ≤ -3
Subtract 17 from each side
x + 17-17 ≤ -3-17
x ≤ -20
Answer:
For the first city, the 95% confidence interval would be:
28,900 +/- 2300 x 3 = 28,900 +/-6900$
For the second city, the 95% confidence interval would be:
30,300 +/- 2100 x 3 = 30,300 +/- 6300$