Solve the quadratic equation by completing the square. 6x2 + 4x - 5 = 0

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6