Answer:
h(x) = -x²+11x+2
Step-by-step explanation:
9514 1404 393
Answer:
x ≈ 7.00
y ≈ 12.21
Step-by-step explanation:
The mnemonic SOH CAH TOA is intended to remind you of the relationships ...
Cos = Adjacent/Hypotenuse
Tan = Opposite/Adjacent
__
Translated to the figure at hand, these are ...
cos(35°) = 10/y ⇒ y = 10/cos(35°) ≈ 12.21
tan(35°) = x/10 ⇒ x = 10·tan(35°) ≈ 7.00
Answer:

Step-by-step explanation:


Answer:
Because 6= 18/3
the central angle is 360/3=120 degrees
Step-by-step explanation:
2x + 3 = 20
Subtract 2 from both sides
2x= 27
X= 13.5