The heights of young adult females in the United States are said to have a population standard deviation of LaTeX: \sigma = 2.6=2.6 inches. A sample was taken of LaTeX: n = 85=85 young adult females at BYU-Idaho and the mean was computed to be LaTeX: \bar{x} = 65.4x¯=65.4 inches.

the difference between a number and 5 is -2.

step-by-step explanation:

notice that the equation you are given has -2 (negative 2) on the right side, not 2. when you subtract 5 from a number n, you are finding the difference between the number and 5.

the difference between a number and 5 is -2.

45

step-by-step explanation:

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72

the ratios are reciprocals im positive

step-by-step explanation:

they are all positive numbers so it wouldn't be the other ones