Answer: 4 units
Step-by-step explanation:
The given position function: 
, where t≥0.
To determine: Total distance traveled by the particle from 0≤ t ≤ 4.0.
At t=0,
At, t=4,
Total distance traveled by the particle from 0≤ t ≤ 4.0 = |42-38| units
= 4 units
Hence, the distance traveled by the particle from 0≤t≤4.0 is 4 units.
The variance of a constant is zero. Rule 2. Adding a constant value, c, to a random variable does not change the variance, because the expectation (mean) increases by the same amount. ... Multiplying a random variable by a constant increases the variance by the square of the constant.
Answer:
Cizre bought 11 pounds of almond
Step-by-step explanation:
In order to solve this problem, we can first subtract the total Cizre spent, $75, by how much she spent on figs, which is $9 because she only bought a pound:
75 - 9 = 66
So, she spent $66 on almonds, but that isn't what the question is asking. Using this information, all we have to do now is divide the total spent on almonds by the unit price per pound of the almonds:
66 / 6 = 11
And our answer is: Cizre bought 11 pounds of almonds, which seems like <u>way</u> too much for me but I guess Cizre just really likes almonds!
Hope this helps! :)
