Answer:
3(1+27x^3,y^3)
Step-by-step explanation:
3 is a GCF between the two terms, remove it and any other GCFs, in this case the term 3 doesn’t have any x’s or y’s. the only thing that can be removed from this equation is 3.
Volume of a cylinder is pi*(radius)^2* height. pi is 3.14 and radius is half of diameter which would be 3. height is 8. Thus volume of a cylinder in your case is pi*9*8 or 72*pi which is approximately 226.19
4/9 plus 2/5 would be 38/45, and the work is you must change the denominators to the same thing, so you do 4/9 * 5/5, like, multiply the top and the bottom by 5, to get you 20/45, and then for 2/5, multiply the top and the bottom by 9, to get 18/45, add them to get 38/45, and it can't be simplified.
Answer:
0 less-than-or-equal-to x less-than-or-equal-to 20;
0 less-than-or-equal-to y less-than-or-equal-to 60
Step-by-step explanation:
The range in values of x is from 2 to 17, so a suitable window would be 0 to 20.
The range in values of y is from 5 to 53, so a suitable window would be 0 to 60.
0 ≤ x ≤ 20
0 ≤ y ≤ 60