Answer:
X/5 - 5 = f(x) for the domain [0,infinity)
Step-by-step explanation:
4 gallons but still have some left over
(3 1/6 gallons)
30. c=-24
31. t=5
32. s=3.5
33.r=-2
those shld get u started :))
Answer:
CD = 3 -√3
Step-by-step explanation:
The ratio of leg lengths in a 30°-60°-90° triangle is ...
1 : √3 : 2
The longest leg of ΔABD is 2√3, so we must multiply all of these ratio values by √3 to see the actual lengths of the triangle sides.
AB : BD : AD = 1 : √3 : 2 = √3 : 3 : 2√3
That is ...
AB = √3
BD = 3
__
The lengths of the legs in isosceles right triangle ABC are the same, so ...
BC = AB = √3
Then the length of interest is ...
CD = BD -BC
CD = 3 -√3 . . . . . . . a=3, b=-1
The term with the coeffecient is 20w
