2/3
divide by 17
34/17 is 2
51/17 is 3
Answer:
9.25b=46.25
Step-by-step explanation:
9.25b=46.25/:9.25
b=5
Richard purchased 5 books for $9.25 each
Answer:
25 times
Explanation:
Blue Marvels: 3
Red Marvels: 5
Total Marvels: 5 + 3 = 8 marvels
Probability: favorable outcomes/total outcomes
Probability - red marble = 5/8
After Doing 40 times:
= 5/8 × 40
= 25
Y=-1/20(x+3)^2
Your could always tell by which way the curve is pointing and if pointing down it’s a negative it’s pointing up it’s a positive
Hope that helped
The percentage would be about 64%
