Given that Line segment B C is parallel to line segment E F which theorem or postulate proves ΔBCD = ΔFED

Ms. Nichols bought enough sandwiches to feed 28 people. Each sandwich feeds 2 people. The cost of one sandwich is 4.99. How much does Ms. Nichols pay for the sandwiches. Show how you solved the problem.

A two way table shows information about pupils in a primary school 42 boys can count 58 girls can count 11 boys cannot count 9 girls cannot count there are 53 boys there are 67 girls 100 pupils can count 20 pupils cannot count there are 120 pupils

1: A cooking show currently has about 223,000 regular viewers. The number of regular viewers has been decreasing at a rate of 4.7% per year.

What is the probability that a card drawn randomly from a standard deck of 52 52 cards is a six? Express your answer as a fraction in lowest terms or a decimal rounded to the nearest millionth.

Did the Mier y Teran Report or the Fredonian Rebellion declare Texas settlers free from Mexican rule?

What is the factored form of the polynomial? x2 + 9x + 20 (x - 4) (x - 5) (x - 2) (x - 10) (x + 4) (x + 5) (x + 2) (x + 10)

290 pennies are equal to how many dimes

How can I teach surface area better?

What is the pi of S = (Πr^2) + (2Πr) h

If you have 12 friends and make three equal teams, what fraction do you use?