Afamily spends  1⁄10  of its annual income for housing,  1⁄4  for food and clothing,  1⁄5  for general expenses, and  2⁄15for entertainment. what fractional part of their income is spent on these items altogether?  

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1

Aphrase is shown read the phrase and give me the answer