write inequalities to represent the situations below.

the vehicle's fuel efficiency is no less than 45 miles per gallon.
use f to represent the vehicle's fuel efficiency (in miles per gallon).

martina exercises at least 45 minutes per day.
use t to represent martina's amount of exercise (in minutes per day).

Can you decompose the numbers 20,740,6,000

Enter the missing numbers in the boxes to complete the table of equivalent ratios.time (min) distance (km)? 36 9? 1512 ?

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample