1. 60/1/5 =12 (purple)
2. The theoretical is 1/5 and in the experimental probability the spinner was spun 60 times and 1/5 of those were purple making the theoretical and experimental probability of purple the same
Answer:
angles in a triangle add up to 180°
5:12:13 = 30
180 ÷ 30 = 6
6 × 5 = 30°
6 × 12 = 72°
6 × 13 = 78°
angles = 30°, 72°, 78°
It decreased by 300 so the percentage is probably 3.0%
Answer:
(0,b) from a formula y=mx+b
(0,y) from a graph
Step-by-step explanation:
Answer:
c=20
Step-by-step explanation:
5×4=20, so 5 is 1/4 of c. Hope that this helps you and have a great day :)
