You would need to change the slope to -6 because perpendicular lines have opposite reciprocal slopes.
Answer:
here you go
Step-by-step explanation:
20) 3125.76
do 4%*8= 0.32 then 0.32*9768=3125.76
21) Evan- 10%, Jordan-26%, Curt 64%
22) 22 votes (the answer would be 22.62 but you have to round down)
Answer:
12
Step-by-step explanation:
8/1 ÷ 2/3
Keep the first fraction and flip the second one: 8×3/ 1×2
Multiply top and bottom: 24÷2
Simplified to be 12
Answer:
6 m
Step-by-step explanation:
LO has a side length of 6 m, because similar triangles
Answer: Length of shorter side is 2.8 cm.
Explanation:
Since we have given that
Dimensions of a room are given by

On a plan, the longer side = 4 cm
As we know that the ratio of original room is equal to ratio of plan room
So,

So, length of shorter side is 2.8 cm.