The low temperatures in Detroit for six days in February were - 7? C, - 3? C, 0? C, 2? C, - 3? C, and 5? C. What was the average low temperature for these six days?

Minor arc KL measures 135°. Circle O is shown. Line segments K O and O L are radii. Which is the radian measure of central angle KOL?

Which statement must be true about the diagram?

Which of the following is NOT a property of a kite? A. Two pairs of consecutive congruent sides B. one pair of opposite congruent sides C. Diagnals bisect each other D. Diagnals are perpendicular

Simplify the expression below as much as possible (4-5i) + (-2+3i) - (1-7i) A. 1-9i B. 1+5i C. 3+5i D. 3-9i

Determine the shape and bond angle of these oxynitrogen ions. Linear 180° Trigonal planar 120° Tetrahedral 109.5° Bent 120° Bent 109° Pyramidal109°

Thomas earns x dollars each week walking his neighbor's dog. He also earns $10 allowance each week. Which expression represents the amount of money Thomas has earned after 4 weeks? Select each correct answer.

Suppose the skaters complete one lap around a park that has the shape of a regular pentagon what is the sum of the angles through which they turn

A class consists of 12 students (six boys and six girls) and one teacher. In how many ways can the students sit in a circle?

This equation shows how a sapling's height depends on its age. h = 3a The variable A represents the age of the sapling in years, and the variable h represents the height of the sapling in inches.

Simplify the expression - 4x2 (3x - 7)