Drag the tiles to the correct boxes to complete the pairs . Not all tiles will be used . Match each series to the equivalent series written in sigma notation ) sum k=1 ^ 5 4(3)^ (k-1) sum k=1 ^ 5 2(9)^ (k-1) sum k=1 ^ 5 3^ (k-1) sum k sum j 3(5)^ (k-1) sum i=1 ^ 5 g(k-1) sum k=1 ^ 5 2(5)^ (k-1) 1 + 9 + 81 + 729 + 6, 561 4 + 12 + 36 + 108 + 324

As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5