Answer:
4 is the greatest common factor of 12
Use the points H(−4, 1) and K(4, 1).
(a) From two points , we will get a vertical line when 'x' values are same and horizontal line segment when 'y' values are same
Here in H(−4, 1) and K(4, 1) , the y values are same so the segment HK is a horizontal . The length is the difference between x values ( 4 -(-4)) = 8
Segment HK is a Horizontal segment that is
8 units long.
(b) Describe the image of segment HK under the transformation
(x, y) -----> (−y, x)
H(−4, 1) -----> (-1, -4)
and K(4, 1) ---> (-1, 4)
'x' values are same so line HK is Vertical. The length is the difference between y values ( 4 -(-4)) = 8
The image of segment HK is a Vertical segment that is
8 units long.
(c) escribe the image of segment HK under the transformation
(x, y) ----> (2x, y)
H(−4, 1) -----> (-8, 1)
and K(4, 1) ---> (8, 1)
'y' values are same so line HK is Horizontal. The length is the difference between y values ( 8 -(-8)) = 16
The image of segment HK is a Horizontal segment that is
16 units long.
Answer:
5 is 14
6 is 10
7 i cant really see it well but i believe is is -4
Step-by-step explanation:
A) 85%
To get the percentage you need to do 34/40 to get 0.85. That number is in decimal form and you need to convert it to a percentage. Multiply 0.85 by 100 to get 85 which is your percentage
B) 135%
Same concept as A. Keep in mind that since 54 is greater than 40 the answer should be over 100%
So the math would look like:
54/40 = 1.35
1.35 X 100 = 135%