Avery tosses a coin 100 times. it lands on heads 60 times and on tails 40 times. what is the theoretical probability that it will land on heads for her next toss?

The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?

Cynthia takes her dog to the park every 2 days. she bathes her dog every 7 days. if she took her dog to the park and bathed him today, how long will it be until she does both on the same day again?

Answer this question! 30 points and brainliest! only if you know the answer.