Jannell was cutting yarn to decorate a picture frame. the original roll of yarn was 7.354 meters long .she cut off one hundredth of a meter. then she cut off two tenths. what is the lenght?

A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.