You would use the Volume equation L*W*H=V
2 1/2* 3 1/2* 4 1/2= 39 3/8
Six hundred, eighty thousand, seven hundred and five
198 ÷ 21 = 9.4285714286
........... Um.... Well then.. Is that an option?
Answer:
P(X≤164) = 0.16
Step-by-step explanation:
We are given that the weights of vegetables are normally distributed with mean
= 172
Standard deviation,
= 8
We need to calculate P(X≤164) we will use Z score to calculate this,
Z=
= 
Z≤ -1
P(Z≤ -1) = 0.1587 (Using normal distribution table)
Rounding to nearest hundredth = 0.16
Now 0.5-0.34 = <u>0.16</u> or <u>16%</u>
The verbal description of the function f(t)=0.75^t/2 is as follows:
given the function, t is time, the decay constant is 1/2. This implies that the amount 0.75 decays twice after every t years. Thus the correct description is:
decay 2 times a year over a period of t years.