Answer:
10x cm
Step-by-step explanation:
e.g.
5cm cm x 10 = 50cm
--> 10x cm
x = a number
17 = 4 + 1/3x. First subtract 4 from both sides.
13 = 1/3x. Divide each side by 1/3.
39 = x
Answer:
326.56 in².
Step-by-step explanation:
<u>Mathematics: Define/explain.</u>
<u>SURFACE AREA:</u> The measure of the total area that an object occupies.
The formula for finding the surface area for a cylinder is:
<u>Mathematics: Solve.</u>
According to the image, the cylinder has a height of 9 inches and a base radius of 4 inches.
Now, we can plug the numbers into the formula.
<u>Mathematics: Conclude.</u>
Therefore, the surface area of this cylinder is 356.56 in².
Answer:
x^4
Step-by-step explanation:
(x^(2/5))^10
x^(2/5*10)
x^(20/5)
x^4
The figure is a rhombus J' K' L' M' in a coordinate plane, showing all its vertices.
The vertex J' is the point (0, -2).
And the statement indicates that the quadrilateral JKLM was transformed into the figure J'K'L'M' by the dilation (x,y) -> (x/2, y/2).
Then you have to find the preimag of J' which is J.
You know that x was multiplied by 1/2 to transform into 0, then x/2 = 0 => x =0
And y was mutilplied by 1/2 to transform into -2, then y/2 = -2 => y = -4.
And the pre-image is (0, -4)
Answer: (0, -4)