y/x-2=3/11 would be easier to work with if we were to put it into a more standard form, e. g., y = mx + b.
First, add 2 to both sides, to isolate y/x:
y/x = 3/11 + 22/11 = 25/11.
Next, mult. both sides by x, to get y by itself: y = (25/11)x.
This is your function.
Now make a table. You can choose any x values you want, and then calculate y for each one.
x y
0 0
1 25/11
3 (25/11)*3 = 75/11
Then we have three points on this line: (0,0), (1, 25/11), 3, 75/11). You could obtain more by choosing additional x values.
939/25 or decimal ( 37.56)
A. The formula to find the volume of a cylinder (that's what the first shape is):
pi r^2 h So, when you plug in the numbers and calculate, you get: 24.5pi
The formula to find the volume of a rectangular prism is: length x width x height.
6 x 9 = 54 54 x 2 = 108
V of the first pan = 24.5pi V of the second pan = 108 The second pan has a larger volume.
$34 total bill
4 persons
5.1 - 15% tip
34 * .15 = 5.1
Then
34 + 5.1 = 39.10
39.10/4 = 9.775
Each person pays $ 9.78
The width is 5. The formula is 2l+2w. If the length is 4 the width must be 5
2(4) + 2(5)= 18
8+10=18
18=18
