Answer:
The co-ordinates of Q' is (5,2).
Step-by-step explanation:
Given:
Pre-image point
Q(-7,-6)
To find Image point Q' after following translation.
Solution:
Translation rules:
Horizontal shift:
when 
the point is translated 
units to the right.
when 
the point is translated units to the left.
Vertical shift:
when the point is translated units up.
when the point is translated units down.
Given translation shows the point is shifted 12 units to the right and 8 units up.
The point Q' can be given as:
Q'=
So, the co-ordinates of Q' is (5,2). (Answer)
A^2+B^3=c^2
6^2+8^2=c^2
36+16=c^2
52=c^2
Square root both sides
7.2=C
Answer:
538 books should be tested.
Step-by-step explanation:
We have that to find our 
level, that is the subtraction of 1 by the confidence interval divided by 2. So:
Now, we have to find z in the Ztable as such z has a pvalue of 
.
So it is z with a pvalue of 
, so 
Now, find the margin of error M as such
In which 
is the standard deviation of the population and n is the size of the sample.
How many books should be tested to estimate the average force required to break the binding to within 0.08 lb with 99% confidence?
n books should be tested.
n is found when 
We have that 
Rounding up
538 books should be tested.
Step-by-step explanation:
Multiply the first equation by 7 and the second by 2
Answer:
In which scenario does Seth start closer to school?
Bus Stop, 5 miles from home
In which scenario does Seth travel at a greater speed, and what was the rate?
Friends house, 2 miles every 3 minutes.
Step-by-step explanation:
I already took the assignment, good luck
