Answer:
1st one
Step-by-step explanation:
Please see the attached image for a visual representation of our scale factor. We can set up this proportion by taking the DVD cover and poster values and placing them in fractions. Cross multiply and divide to solve for x.
Answer:
f(x)=-5x+1
Step-by-step explanation:
i hope this works for you
Answer:
The weight that separate the top 8% by 5.2605 and the weight that separate bottom 8% by 5.1195.
Step-by-step explanation:
We are given that
Mean,
Standard deviation,
We have to find the two weights that separate the top 8% and the bottom 8%.
Let x1 and x2 the two weights that separate the top 8% and the bottom 8%.
Z-value for p-value =0.08 =
For 8% bottom





For 8% top
p-Value=1-0.08=0.92
Z- value=1.41
Now,




(x1,x2)=(5.1195,5.2605)
The formula for simple interest for months is I=P * (r / m) * n. Where P is the principle and r is rate and m is the year or 12 months and n equals how many months.
I=300 * (0.068 / 12) * 6 = 10.2
So the interest would be $10.2