The heights of the 880 students at East Meck High School are normally distributed with a mean of 67 inches and a standard deviation of 2.5 inches

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.

1. minimum

2. 6400

3. eight

hope this !

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol