We are given the dimensions of a pressure vessel naming the height and the diameter. Volume of the cylinder is equal to pi d^2/4 * h. Substituting, V = pi 6^2/4 * 9 = 254.47 ft3.We convert this to m3 as an SI unit. This is equal to 7.206 m3.
Step-by-step explanation:
210 ÷ [ 5 + 16 ÷ 2 { 6 - 18 ÷ ( 7 + 2 ) } ] - 15
210 ÷ [ 5 + 16 ÷ 2 { 6 - 18 ÷ 9 } ] - 15
210 ÷ [ 5 + 16 ÷ 2 { 6 - 2 } ] - 15
210 ÷ [ 5 + 16 ÷ 2 { 4 } ] - 15
210 ÷ [ 5 + 16 ÷ 8 ] - 15
210 ÷ [ 5 + 2 ] - 15
210 ÷ 7 - 15
30 - 15
15
You only need to flip the inequality if you multiply or divide the inequality by a negative number.
-3t + 7 ≥ 9
Subtract both sides by 7.
-3t + 7 - 7 ≥ 9 - 7
-3t ≥ 2
Divide both sides by -3.
-3t / -3 ≥ 2 / -3
t ≤ 2/-3
So, yes, you will need to flip around the inequality sign.
Answer:
D. -1
Explanation:
Parallel lines will always have the same slope
Answer:
108
Step-by-step explanation:
x = (n - 2)180/n
n = 5
x = (3)(180)/5
x = 108