Lines ℓ 1
​
, ℓ
2
​
, and ℓ
3
​
are in the same plane, ℓ
1
​
is perpendicular to ℓ
2
​
, and ℓ
3
​
is parallel to
ℓ
1
​
. Which of the following statements must be true?
I. ℓ
3
​
is parallel to ℓ
2
​
.
II. ℓ
3
​
is perpendicular to ℓ
2
​
.
III. ℓ
3
​
intersects ℓ
2
​
.

An empty bucket is placed under a faucet dripping at a constant rate of 4 milliliters per minute. with the given information, which of these statements is a reasonable conclusion? a there will be 24 milliliters of water in the bucket after 16 hour. b there will be 60 milliliters of water in the bucket after 14 hour. c there will be 160 milliliters of water in the bucket after 20 minutes. d there will be 100 milliliters of water in the bucket after 40 minutes.

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?