Answer:
idk how you answer that
Step-by-step explanation: I am only in 8th grade sooooooooo yeah but i do help people by aking my teachers during school
The difference of x and 2 is x-2
Twice the sum of x and 5 is 2(x+5)
surface area of cylinder = 2*pi*r*h + 2*pi*r^2
= 2*8*14*pi = 224pi
+ 2*8^2*pi = 128 pi
224+128 = 352
so answer is 352 pi
Answer:
13.79%
Step-by-step explanation:
A solution is made by dissolving 24 millimeters of saline in 150 millimeters of pure solution
Therefore percent of saline in the pure solution can be calculated as follows
= 24/24+150 × 100
= 24/174 ×100
= 0.1379 ×100
= 13.79%
Hence the percent of saline in the pure solution is 13.79%
It is the best option, 6 Teaspoons.