the x-intercepts of cosx are
and
on [0, 2π )
Answer:
she will be recivining $24.06
Step-by-step explanation:
4x3.99=15.96
2x4.99=9.98
15.96+9.98=25.94
50-25.94=24.06
Of course with out taxes
Answer:
$6
Step-by-step explanation:
A=P(1+i.n)
A=200(1+0.01.x 3)
A=206
Thus 206 - 200 = $6
Answer:
equilateral triangle
Step-by-step explanation:
The function is:
B ( t ) = 4 * e^(0.8 t)
4 * e^(0.8 t) = 400
e^(0.8 t) = 400: 4
e^(0.8 t) = 100 / ln
ln e^(0.8 t) = ln 100 ( and since: ln e = 1 and ln e^x = x * ln e )
0.8 t = 4.6
t = 4.6 : 0.8 = 5.76 ≈ 6
Answer:
D ) 6 hours.