Expand each logarithm 1. log2 (6·11)=
2. log4 (5·3)=
3. log5 (2·6)=
4. log3 xy=
5. logb xyz (y) =
6. loga xy2 =
7. log5 x2yz3 =
8. logb 6x2 =
9. log3 5x3y4 =
10. log2 2ab2c =
it would be cool if you guys help me out :)

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.