Answer:
5
Step-by-step explanation:
xy-5
plug in 5 for x and 2 for y
5*2-5
multiply
10-5
subtract
5
No I think it’s a 90 degree rotation because the notations above PQR indicates only 1 rotation...
Answer:
2/3
Step-by-step explanation:
Use the formula for finding gradient.
What you would do is you would substitute each ordered pair into their respective variables. (ie. for (0,1) you would put 0 where the x is and 1 where the y is) You would then solve the equation. If the equation is not even (ie. 2=5 would not be even but 4=4 would be), you move on to the next ordered pair.
If you follow the process right and you get the equations correct, the answer should be B. (7,-2)
Answer and Step-by-step explanation:
90ft = a
55ft = b
50ft = c
Plug into equation.
29.4° is the answer.
