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Tina starts with $.10 and put it in her piggy bank in January then she doubles it in February to put in $.20 if she keeps doubling the amount she puts in her bank each month how much will she have in her bank by the end of December

Convert each degrees minutes seconds into decimal degrees 351°41'142"

A furniture shop refinishes tables. Employees use one of two methods to refinish each table. Method I takes 1.5 hours and the material costs $10. Method II takes 2.5 hours, and the material costs $5.

140% out of what gives 56

Which exponential equation is equivalent to the logarithmic equation below? log 987=a A. 987^10=a B. 10^a=987 C. a^10=987 D. 987^a=10

Solve 0.008 (6-k) + 0.04 (k-3) = 1 (Type in integer or a simplified fraction.)

From a group of 8 people, including George and Nina, 3 people are to be selected at random to work on a certain project. What is the probability that the 3 people selected will include George but not Nina? A) 5/56 B) 9/56 C) 15/56 D) 21/56 E) 25/56

5 (2x+6) - 17+0+0+0+0+0+0+0

What type of number is 3 - 771? Complex number Question in Khan Academy

2T+2T-8+3+5k there is a 2 as an exponent on the 5k but I can't wright it so FYI

show answer using graph y=2x - 3 y=3x + 2