Answer:
11
Step-by-step explanation:
A11
You answer should be 7/12, or aprox. 0.58 (I could be wrong)
You need to divid the number of outcomes that will satisfy your probability (anything that’s not 4,10,2,3, or 11, so there are 7 numbers left) by the total number of outcomes, (12), and that’s your answer
120-1/4x=80
-1/4x=-40
1/4x=40
x= 10
120-1/4(10)=80
80=80
80 correct answers
Answer:
they will both weigh the same at week 10
Step-by-step explanation:
both will weigh 225 at week 10