Answer:
i feel bad for you
Step-by-step explanation:
The answers is 3/9 which you can check by reducing. It reduces to 1/3. Basically you go 1/3 = x/9 then cross multiple to get 9=3x do the division so 3x/3 and 9/3 and you get 3/9.
Answer: i would say probably 3 or -3
I hope it helps
Answer:
Slope -1/3
Y-Intersept (0,11)
Step-by-step explanation:
The slope can be found next to the x
and for the Y-intersept it is 11 in the y position of the cordinates and 0 is always on the x position. (x,y)
Answer:
m∠DEC = 50° to the nearest degree
Step-by-step explanation:
cos D = adjacent side/hypotenuse
= 36/56
m∠DEC = arccos (36/56) =50° to the nearest degree