Which of the following describes a compound event? a) getting heads on a coin toss b) rolling an odd number on a die c) getting an even number on a spin d) getting tails on a coin toss and rolling a prime number on a die

The product of two negative rational numbers is always zero sometimes zero never zero

12 point are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr?

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