Answer:
About 8 percent
Step-by-step explanation:
(2/24) x 100
Answer:
The answer is (4x - 3)/(x + 6)
Step-by-step explanation:
∵ (4x² - 7x + 3)/(x² + 5x - 6)
Factorize the numerator:
4x² - 7x + 3 = (4x - 3)(x - 1)
Factorize the denominator:
x² + 5x - 6 = (x - 1)(x + 6)
∴ (4x - 3)(x - 1)/(x - 1)(x + 6) ⇒ reduce (x - 1) from in up and down
∴ The answer is (4x - 3)/(x + 6) ⇒ the fourth answer
Answer:
The cylinder is cheaper to make because it has less surface area.
Step-by-step explanation:
In order to find the surface area of a cylinder, you do 2πrh+2πr²
We need the radius, which is half of the diameter, so then we have 2π(3·12)+2π·3² which gets us 282.72
We also need the surface area of the rectangular prism which we can get by 7x4 + 7x4 + 12x7 + 12x7 + 12x4 + 12x4 which gets us 320
282.72 < 320
To solve this problem, find the area of the rectangle and the two triangles:
Rectangle:
11 x 12 = 132
Triangles:
17 - 11 = 6;
6 ÷ 2 = 3;
3 x 12 = 36;
36 x 2 = 72
Total Area:
132 + 72 = 204
Your answer would be 204 ft².
Hope this helps,
♥<em>A.W.E.<u>S.W.A.N.</u></em>♥
Answer:
3
Step-by-step explanation:
9y-18=3y
9y-3y=18
6y=18
y=18/6
y=3