An inequality that is used to calculate the height h of an adult male from the length r of his radius is | h − (3.32r + 85.43) | ≤ 4.57 where h and r are both in centimeters. Use this inequality to estimate the possible range of heights for an adult male whose radius measures 23.3 centimeters. (Round your answers to one decimal place). The potential stature, to the nearest 0.1 cm, is from cm to cm.

Step-by-step explanation:

Given that the expression to estimate height is given as

| h − (3.32r + 85.43) | ≤ 4.57

also given that the radius of an adult male is 23.3cm

let us put r= 23.3 in the expression for the height

| h − (3.32(23.3) + 85.43) | ≤ 4.57

| h − (77.356+ 85.43) | ≤ 4.57

| h − (162.78) | ≤ 4.57

making h subject of the formula we have

h ≤4.57+162.78

h ≤167.35cm

to the nearest 0.1 cm

h≤167.4cm

The potential stature is 167.4cm

took the test it's 94

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles