Answer:
7x+3
Step-by-step explanation:
2x+y
5x-y+3
Then you solve it by crossing out the y and adding the x’s.
7x+3
Answer:
B. 36°
Step-by-step explanation:
Dilation does not change the angle measures or the direction of the lines. Angle F is the same as corresponding angle F'.
Answer:
- Coordinate of 0 =

Step-by-step explanation:
- Let AOB be the line segment
- Point 'O' divides the line segment into m:n = 3:2
Given:
- Coordinate of a = (a+b, a-b)
- Coordinate of b = (a-b, a+b)
- Ratio = 3:2
ToFind:
Solution:
ATQ,

- Coordinate of a = (x
, y
) - Coordinate of b = (x
, y
)
As we know that,




Similarly,




Hence,
Coordinate of 0 is 
Height, h of the cone is 3V/πr²
Step-by-step explanation:
- Step 1: Find formula for height.
Volume, V = 1/3 πr²h, where r is the radius and h is the height of the cone.
Cross-multiply to find formula for height.
∴ Height, h = 3V/πr²
Answer:
A=45m^2
Step-by-step explanation:
l*w