Answer:
See below
Step-by-step explanation:
I can't draw it for you so here are the points. Draw your triangle with them.
From the original triangle, to rotate 180 degrees around the origin, just imagine your are flipping your computer screen upside down which is 180 degrees. To get the coordinates for the points, just make each x and y value the opposite of what the origin is.
Original points ( 2, 1 ) ( 5, -2 ) ( 3, -4 )
Rotated points ( -2, -1 ) ( -5, 2 ) ( -3, 4 )
Answer: second one
13 pint = 1.625 gallons, so 1.625 gallons =$12.74.
3 gallons = 24 pint. so 24 pints = 30.48
now if we divide 13 and 24.= 1.84615384615
3 divided by 1.625 =1.84615384615
This is equaled the same now we need to divide the money so 30.48 divided by 12.74 = 2.39246467818 and now you got 2.39 so the answer is the second one
Step-by-step explanation:
Answer:
6.861
Step-by-step explanation:
Answer: 2.18
Step-by-step explanation:
Angle B= 180- (Angle A + Angle C)
= 180- (70+90)
= 180-160=20
((sin A)/BC)=((sin B)/AC)
((sin 70)/6)=((sin 20)/AC)
(0.9/6)=(0.3/AC)
AC= (6*0.3)/0.9
AC= 2.18
