Answer:
it is correct
Step-by-step explanation:
Answer:
Correct choice is D
Step-by-step explanation:
The slope of the line 
is 
Perpendicular lines slopes satisfy the condtion:
then the slope of the perpendicular line is 
The equation in point-slope form of the line that passes through the point (-1, 5) is
Answer:
-128
Step-by-step explanation:
(-2)^2 * (-2)^5 <---
First, add the exponents
(-2)^7<----
If you evaluate this you will get
-128
Answer:
4
Step-by-step explanation:
Both triangles are the same shape, just to different scales. In order to find out the length of side AB in triangle ABC, you have to find out the length of side PQ in triangle PQR and how much bigger than side AB is.
You can tell that sides AC and PR are similar, and 30/5 is 6. You see also that sides BC and QR are similar, and 42/7 is also 6. We have now discovered that triangle PQR is 6 times bigger than triangle ABC.
So now, to find the length of the missing side, we have to shrink side PQ by 6. 24/6 is 4. Therefore, the length of side AB is 4.
9,000 * 3% = 270
So it would be $270 in sales tax
