Each piece is 1/8 of the whole pie. how many 1/8 pieces are in 1/4 of the pie?

1/3(x-10)=-4 solve for x with steps

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angles. measure need asap