Chose the first one,because f(x) move up 4 units to g(x)
Answer:
9.49
Step-by-step explanation:
Using the Pythagorean Theorem, we know a²+b²=c².
So 3²+9²=(BA)²
9+81=(BA)²
90=(BA)²
From this, we know BA=√90
BA=9.486
Rounding to the nearest hundredth, this is 9.49
Please consider a brainliest! Thank you!
The points that are 4 units apart are B and D
<h3>Complete question</h3>
Which points are 4 units apart? On a coordinate plane, point A is at (-2, 4), point B is at (3, -6), point C is at (-1, 0), point D is at (3, -2).
B and C
C and D
A and C
B and D
<h3>How to determine the points?</h3>
To do this, we simply calculate the distance using the following equation

Using the given points, we have:




Hence, the points that are 4 units apart are B and D
Read more about distance at:brainly.com/question/15821277
#SPJ1
X is equal to 8. The work for that is on the attached picture.
Answer:
They need to wash 72 cars
Step-by-step explanation:
2000 - 1640 = 360
360/5 = 72