Answer:
25.13
Step-by-step explanation:
C = d()
d = r(2) in this case 4(2) = 8 = d
so 8() = C
C ≈ 25.13
Answer:
More than one triangle because it has to measure up to 180°
81 + 52 + 47 = 180
Step-by-step explanation:
Have them right the slope formula down on a note card and make them use that formula until they can remember it.
All you have to do is multiply 12 times .20 when you get your answer you add that to 12 and that’s your answer
Answer:
81
Step-by-step explanation:
f(x)=5x-2
g (x)=6x+3
g(f(3))
First find f(3)
f(3) = 5*3 -2
= 15-2
= 13
Then find g(13)
g(13) = 6*13 +3
=78 +3
= 81