The temperature in Fargo was Negative 6 degrees Celsius at 10 am. By noon, the temperature went up four degrees. A number line with points blank, negative 6, blank, A, negative 3, B, blank, 0, blank, C, 3, D, blank, 6, blank.

Which point is a representation of the warmer noon temperature in degrees Celsius?
Point A
Point B
Point C
Point D

75 brainless

Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42x−143.9 b. y=−11.41x2+154.42x−143.9 c. y=11.41x2+154.42x+143.9 d. y=−11.41x2+154.42x+143.9

Which statements regarding the diagram are true? check all that apply.

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?