Answer:
alternate interior
Step-by-step explanation:
tell me if this is right.
Answer:
Step-by-step explanation:
180-90=90÷2=45
45÷2=22.5
22.5+22.5=45
180-45=135
Angle 0AC=22.5
Angle OCA=22.5
Angle AOC=135
Answer:
nope
Step-by-step explanation:
.42*78 is 32.76, not 45
Answer:
Step-by-stey Stickers Book To Put Stickers In: Ultimate Blank Sticker Book for Kids, Sticker book Collecting Album: Blank Notebook Pages, Size: 8" x 10" (Blank Sticker book for Toddlers, Kids, Girls, Boys) onp explanation:
D = distance to & from spring break destination
t1 = d/60 = time to get there
t2 = d/40 = time to get back
avg speed = (total distance)/(total time)
= 2d/(d/60+d/40)
Divide numerator and denominator by d:
= (2/(1/60 + 1/40))
Multiply numerator and denominator by 120:
= 240/(2 + 3)
= 240/5
= 480/10
= 48 mi/hr is the average speed round trip.
Trentt31
