Vincent flipped three coins during a probability experiment. The outcomes of the first 40 trials are shown in the table.
Probability Experiment
Faces Showing on Number of
Flipped Coins
Outcomes
3 tails
4
1 head, 2 tails
2 heads, 1 tail
16
3 heads
7
13
Based on the information in the table, in how many of the next 80 trials will the outcome be exactly two
of the coins showing tails?

PLEAS HELP ME I CANT FIGURE IT OUT-

Shat

Step-by-step explanation:

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752

answer: it is 8

step-by-step explanation:

you know why its 8