Answer:
y = 96 * (1/2)ˣ or
y = (-96)*(-1/2)ˣ
Step-by-step explanation:
y=a(b)ˣ
pass (1 , 48): 48 = a * b¹ ab = 48 ...(1)
pass (3 , 12): 12 = a * b³ ab³ = 12 ...(2)
(2)/(1): ab³/ab = b² = 12/48 = 1/4
b = 1/2 or b = - 1/2
a = 96 or a = -96
Answer:
59%
Step-by-step explanation:
I think it would be $2.90x+4.75x=39.55 and then you just solve that. I’m not 100% sure that’s how it is written out but I hope I helped
A nonagon has 9 sides. You can remember this by the fact it starts with "N".
Answer:
Step-by-step explanation:
Total surface area is the area of the net.
<u>The rectangles have area:</u>
- 8*(5 + 6 + 5) = 128 units²
<u>The triangles have area:</u>
<u>Total area is:</u>
Correct choice is C
