Answer:
11 days
Step-by-step explanation:
380-160=220
20 times 11 =220
answer 11 days
Answer:
the correct option would be the last one, floral divas
Step-by-step explanation:
Let x be the amount invested at 6%
840 = 0.06x + 0.075(2x)
840 = 0.06x + 0.15x
840 = 0.21x
x = 840/0.21
x = 4000
Therefore, she invests $4000 at 6% and $8000 at 7.5%
Answer:
The answer to your question is: 0° or 180°
Step-by-step explanation:
Equation
- 4 + 6 sin x = - 4 + 4 sin x
0° ≤ x ≤ 180°
6 sin x - 4 sin x = -4 + 4
2 sin x = 0
sin x = 0/2
sin x = 0
x = 0° or 180°
Answer:
The answer to your question is below
Step-by-step explanation:
a) Fill in the table
Time (weeks) 0 1 2 3
Plant height (ft) 0 3.5 7 10.5
c) The moment when the seed is planted.
d) speed of growth
e) P(t) = 7/2 t
P = height
t = time in weeks
f) P(9) = 7/2 (9) = 63/2 = 31.5 ft
g) 35 = 7/2t
70 = 7t
t = 70 / 7
t = 10 weeks
