Ok I don't know what Mixed is but I would say this is improper.
3 x 8 = 24 + 1 = 25
25/8 is improper
proper would mean that its below 8/8
so Mixed is probably the right answer from elimination
Answer:
Because it is an inverse operation.
For example: 3 + 5 = 8
5+3 = 8
Hope this helps.
Find 3/4 of 24000
3/4 * 24000 = 18000
Divide by 40.
18000 / 40 = 450
So it will take 450 minutes for it to be 3/4 full.
Answer:
m = 0.2508 g
Step-by-step explanation:
We know that for continuous exponential decay, we usually use the format;
N = N_o•e^(kt)
Where N and N_o represent amount after time t and intial amount respectively. And k is decay rate.
But in this case, we are dealing with mass.
Thus, we will use;
m = m_o•e^(-kt)
We are given;
Initial mass; m_o = 0.5 g
Time after decay; t = 60 days
Decay rate; k = 1.15% per day = 0.0115 per day
Thus;
m = 0.5e^(-0.0115 × 60)
m = 0.5 × 0.5016
m = 0.2508 g
Answer: x = 41
Step-by-step explanation: You need to isolate x. First, subtract x from each side. You will get:
-2 = 2x - 84
Next, add 84 to each side.
82 = 2x
Divide by 2 on each side.
X = 41