Elise and Suzanne are designing a quilt and want to use a different symmetries of shapes. Elise claims that they can use a shape that has exactly three rotational symmetries (less than 360°) and four unique reflectional symmetries. To convince Suzanne, Elise draws out the shape and illustrates the symmetries? A. square B. Parallelogram C. rhombus D. Rectangle

(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)