Dorie spends many hours studying on Monday, Tuesday, and Wednesday On Monday nights, Dorie devotes 1
1
13
1
3
hours to studying math
On Tuesday nights, she devotes 2 hours to studying language arts
On Wednesday nights, she devotes 2
2
25
2
5
hours to studying science
If Dorie devotes the same number of hours to studying for these three classes each week, what is the total number of hours Kathleen will study over a three week period?

For which rational expression is -2 an excluded value of x?

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units