Answer:
23.43 gallons.
Step-by-step explanation:
30*0.781 which is 23.43 gallons.
Hope this helps!
Merry Christmas!
your answer would be c) 9
Answer:
M=15
Explanation:
I’m guessing you meant to write
m/5+3(m-1)/2=2(m-3)
There are 9 blue marbles.
Step-by-step explanation:
12÷4=3
3×3=9
Answer:
About 1.23 standard deviation above the mean
Step-by-step explanation:
From what we have here, we need to calculate the difference between the given value and the mean and divide by the standard deviation
That would be through calculating the z score as follows;
z-score = (x - mean)/SD
where x is the given value
z-score = (87-71)/13 = 1.23
Since the score is bigger than the mean, the correct choice here is that the score is about 1.23 standard deviation above the mean
