Answer:
t = -24*log(2/3)
Step-by-step explanation:
The expression is:
V = 22,500*10^(-t/12)
Replacing with V = 10,000 and isolating t, we get:
10,000 = 22,500*10^(-t/12)
10,000/22,500 = 10^(-t/12)
4/9 = 10^(-t/12)
(2/3)² = 10^(-t/12)
2*log(2/3) = -t/12
-12*2*log(2/3) = t
t = -24*log(2/3)
Answer:
You need to add more context to the question. I cannot answer it without knowing what "These scales" are.
Answer: -42
Step-by-step explanation: 2*2 matrices are easy to find the determinant with. Its just ad-bc, so (5*-2)-(4*8), which is -42
What is the question can't help with ought it
Considering the capacity of each cup, the inequality that models the situation is:
D) 14x + 8y ≤ 192
- A large cup holds 14 ounces of lemonade.
- A small cup holds 8 ounces of lemonade.
From the bullet-point, the total amount that can be held is:

She has enough supplies to make a maximum of 192 ounces of lemonade, hence:


Hence option D is correct.
To learn more about inequalities, you can take a look at brainly.com/question/25738340