Basing your answer on the appearance of the figures below, select true or false. △DEF ≅ △YXW

A vaccine has 90% probability of being effective in preventing a certain disease. the probability of getting the disease if the person is not vaccinated is 50%. in certain geographic region, 25% of the people get vaccinated.

Marcelis takes a taxi to the airport. The taxi charges $2 per mile and an initial fee of $1.50. How far away from the airport does she live if the total cost of her taxi ride was $27.50?

The sum of the digits of a two digit number is 12. the difference of the digits is 2. find the number of the units digit is larger than the tens digit

Triangle abc is similar to triangle def. what is the value of bc if ef is 36 feet, ac is 7 feet, and df is 28 feet?

Find the slope * = 2,4,6,8 y = 1,-2,-5,-8

In a football game, the home team gained 12 yards in a running play. After that, the quarterback was sacked for a loss of 12 yards. On the next play, the quarterback threw a 25-yard pass for a touchdown. Use integers to model this situation.

Which phrase best describes the translation from the graph y = (x + 2) 2 to the graph of y = x2 + 3? A. 2 units left and 3 units up B. 2 units left and 3 units down C. 2 units right and 3 units up D. 2 units right and 3 units down

What property is being used 9 + (1+19) = 9+_=

What are the zeroes of f (x) = x2 + 5x + 6? x = - 2, - 3 x = 2, 3 x = - 2, 3 x = 2, - 3

Simplify. x (7 14x) 21x 15x 7 21x 1 22x