Triangle abc has vertices a(1,4), b(−2,4) , and c(−1,−1) . a dilation with a scale factor of 0.25 and center at the origin is applied to the triangle. what are the coordinates of b' in the dilated image? enter your answer in the boxes. b' has a coordinate pair of ( , )

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

What is the length of the unknown leg in the right triangle ?

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³