1- Three and one-hundred thousandths. Tenths
2- Five and two hundred and sixty seven thousandths. Hundredths.
B. Because both graphs are open downwards yet -4x^2 is narrower then -x^2
The rate of change is constant because of how they change 2 numbers differently each time they go per X, such as 1 for going up one x, if it was 2+, then the next would be adding 3 onto that next number. And so on.
Add 3 standard deviations above and below the mean to get the range in which 99.7% of the data in a normal distribution will fall
6.5 + 4.5 = 11
6.5 - 4.5 = 2
So 2 to 11 ounces would be the interval
Answer:
13 + 14 + 15
Step-by-step explanation:
n + (n + 1) + (n +2) =42
n + n + n + 1 + 2 = 42
3n + 3 = 42
(subtract 3 from both sides)
3n = 39
(divide both sides by 3)
n = 13
(solve)
n + (n + 1) + (n +2) =42
13 + (13 + 1) + (13 + 2) = 42
13 + (14) + (15) = 42
13, 14, 15
(Hope this helps, have a nice day!)
