20 ft
12 ft
7 ft
8 ft
8 1t
34 ft
What is the area?

Tina practice piano for 15 hours last month and 45 hours this month use multiplication to write a statement comparing me i was tina practice during the two months use addition to write a statement comparing the hours tina practice during the two months

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.

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?