5 and 6
√150 = 5.31 to 2 dp
5 < 5.31 < 6
( 4,20)is the correct answer
Answer: its 8
Step-by-step explanation:
Use the distance formula to determine the distance between two points.
Answer:
r = - 11
Step-by-step explanation:
Calculate the slope m using the slope formula and equate to - 4
m =
with (x₁, y₁ ) = (4, 5) and (x₂, y₂ ) = (8, r)
m = = = - 4 ( multiply both sides by 4 )
r - 5 = - 16 ( add 5 to both sides )
r = - 11
Answer:
Step-by-step explanation:
Angles 1 and 2 have common side, so they are adjacent. They are not making a right or straight angle.
Correct choice is D