Pedro is conducting an experiment, he is flipping a Fair coin and recording how many times it lands on heads and how many times it lands on tails which statement regarding the experimental theoretical probability is true ​

Klmn and pqrs are similar trapezoids. which side of pqrs corresponds to lm

Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25

Plzz ! if you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking/show your work: