Answer:
The probability of assembling the product between 7 to 9 minutes is 0.50.
Step-by-step explanation:
Let <em>X</em> = assembling time for a product.
Since the random variable is defined for time interval the variable <em>X</em> is continuously distributed.
It is provided that the random variable <em>X</em> is Uniformly distributed with parameters <em>a</em> = 6 minutes and <em>b</em> = 10 minutes.
The probability density function of a continuous Uniform distribution is:

Compute the probability of assembling the product between 7 to 9 minutes as follows:


![=\frac{1}{4}\times [x]^{9}_{7}\\](https://tex.z-dn.net/?f=%3D%5Cfrac%7B1%7D%7B4%7D%5Ctimes%20%5Bx%5D%5E%7B9%7D_%7B7%7D%5C%5C)


Thus, the probability of assembling the product between 7 to 9 minutes is 0.50.
It helps to use your factor pairs
Answer:
A. 8$
B. 11$
C. 75$
D. Jets200
E. a tv
F. soda
Jets200 is going shopping for a tv and soda. The cost of the tv is 11 dollars. If Jets200 can spend at most 75$, how many sodas can be purchased
8x+11<=75, x<=8
Step-by-step explanation:
Do the math
Answer:
angle PSQ=25°
Step-by-step explanation:
angle RQS=angle PSQ.......... alternate angle
so angle PSQ=25°
Answer:
The temperature after 10 hours is -9 ºF.
Step-by-step explanation:
This statement can be translated mathematically as follows. The temperature after 10 hours from sunrise is:


The temperature after 10 hours is -9 ºF.