Montre ce que tu sais Écris la mise en facteurs premiers de chaque nombre. Quel nombre
n'est pas un carré parfait? Explique comment tu le sais.
a) 45 b) 100
0 0
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Acar traveling at 65 mph leaves 25 foot skid mark what is the ratio of the speed to length of skid mark (feet) in the simplest form

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.

Match each inequality to the number line that represents its solution