Answer:
58
Step-by-step explanation:
the mean is adding up all the numbers, then dividing by the amount of the numbers.
add up all the numbers:
13 + 13 + 14 + 18 + 22 = 80
the mean is 23.
so you need to back track:
23 * 6 = 138
138 - 80 = 58
Answer: 273 days i believe
Step-by-step explanation:
jan: 31 days
feb: 28 Days
mar: 31
apr: 30
may: 31
june: 30
july: 31
aug: 31
sept: 30
add all the days together to get 273
Two significant Figures I believe because you want to go with the least amount of sig figs that are already in your problem which would be 2 in 7500 because the zeros are not significant
Answer:
A.
Step-by-step explanation:
y=loga(x) is just the same as x=a^y
