The 3rd one . shows how to substitute "x" . The most frequent Way
Answer:
4.4 cubic inches
Step-by-step explanation:
From the question;
- Radius of the cone is 1.2 inches
- Height of the cone is 2.9 inches
We are required to determine the volume of a cone;
Volume of a cone is given by the formula;
V=1/3πr²h
Therefore; taking π to be 3.142
Volume =1/3 × 3.142 × 1.2² × 2.9
= 4.373664
= 4.4 cubic inches (to the nearest tenth)
Thus, the volume of a cone is 4.4 cubic inches
The correct factorization of this equation is (2y - 8)(x + 4).
In order to factor polynomials with 4 terms like this, you can often use a strategy called grouping. To do that, split into two different binomials.
(2xy + 8y) and (-8x - 32)
Now you can factor out the greatest common factor of each parenthesis.
2y(x + 4) and -8(x + 4)
Now in grouping, if after factoring out the greatest common factor, you can put the two things you pulled out in one parenthesis. You can multiply that by one of the matching set for the final answer.
(2y - 8)(x + 4)
Answer:
A
Step-by-step explanation:
It flips over the y-axis making the x negative
Answer:
Ans
Step-by-step explanation:
In Q. No. F, 1st page last step there is /2.
OK
