Answer:
b. 1:4
Step-by-step explanation:
Area of cylinder A = πr²h = π(1.1).4 = 4π
Area of cylinder B = πr²h = π (2.2).4 = 16π
Ratio of their volumes = 4π/16π = 1/4 = 1:4
Answer:
g = 15
Step-by-step explanation:
Rearrange:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
7*g+8*(6*g+3)-(849)=0
Step by step solution :
Step 1 :
Step 2 :
Pulling out like terms :
2.1 Pull out like factors :
6g + 3 = 3 • (2g + 1)
Equation at the end of step 2 :
(7g + 24 • (2g + 1)) - 849 = 0
Step 3 :
Step 4 :
Pulling out like terms :
4.1 Pull out like factors :
55g - 825 = 55 • (g - 15)
Equation at the end of step 4 :
55 • (g - 15) = 0
Step 5 :
Equations which are never true :
5.1 Solve : 55 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation :
5.2 Solve : g-15 = 0
Add 15 to both sides of the equation :
g = 15
Hope this helps
Answer: 99.56%
Step-by-step explanation:
Well assuming we're working with a full poll of all 100% of students, and only 0.44%, so 100 - .44 is 99.56
Answer:
4948.01
Step-by-step explanation:
You do pi*radius squared *height to get the volume.
Hope this helps.
14.
Subtracting a negative number is like adding a positive number. So, you can change 9 - (-5) into 9 + 5, which is much simpler. Then, just add to get 14.
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