Answer:
they can help by finding answers faster like a calculator.
Step-by-step explanation:
Answer:
Step-by-step explanation:
1st coin 2nd coin Total Outcomes Possible HH or TT
H -- H or T HH or HT
T -- H or T TH or TT 4 = 2² 1 + 1 = 2
probability: 2/4 = 0.5
3rd question: simulation total outcomes 2³ = 8
possible get HHH or TTT: 2
probability 2/8 = 0.25
2nd question regarding experimental, the total 9 + 26 + 26 + 15 ≠ 50
Answer: 4 of $5 bags and 2 of $4 bags
4x$5=$20
2x$4=$8
$20+$8=$28
Answer:
3 =z
Step-by-step explanation:
-12=-8z+12
Subtract 12 from each side
-12-12 = -8z+12-12
-24 = -8z
Divide by -8
-24/-8 = -8z/-8
3 =z
(1/2)/12=1/24. So A is correct. There is no difference between A and B... F is also correct....we multiply 12 by 2 to get 1 cup per 24 muffins.
