Which absolute value functions will be narrower than the parent function, f(x) = |x|? Check all that apply. f(x) = |x|
f(x) = |x – 2|
f(x) = |x| + 3
f(x) = 2.9|x|
f(x) = 1.2|x + 8|
f(x) = 0.7|x| – 3.2

Dropping less than two inches per mile after emerging from the mountains, a river drains into the ocean. one day's discharge at its mouth, 5.6 trillion gallons, could supply all of country a's households for seven months. based on this statement, determine how much water an average household uses each month. assume that there are 100 million households in country a. country a uses approximately nothing gallons per household per month.

The mean of a set of data is -3.82 and its standard deviation is 2.31. find the z score for a value of 3.99.

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2