Line A is perpendicular to Line B. what is the slope of Line B?
If the slope of Line A is 1/8

Use the multiplier method to incrases £258 by 43%

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours

The longer leg of a 30-60-90 trangle is 18