Answer: 0.036
Step-by-step explanation:
S= 70w + 750
s(19) = 70w x 19+350= 1680
so its 1680
Answer:
THE HEIGHT OF THE KITE FROM THE GROUND=80mtr
Step-by-step explanation:
let H be the height of kite from ground
=
=
1=
H=80meters
Okayskdkdkfnngng Kent djd djd rn rn rndnd dnd dnd Bf dndm kd djd s djd djd djd rn djd rn kd djd didnjendnd e
(f + g)(x) means f(x) + g(x)
So, you just input the function of f(x) and g(x) altogether, then simplify it.
(f + g)(x)
= f(x) + g(x)
= 2x² + 1 + x² - 7
= 2x² + x² + 1 - 7
= 3x² - 6
The answer is b