Kevin is 3 years older than Daniel. Two years ago, Kevin was 4 times as old as Daniel. (AGE WORD PROBLEMS ON KHAN)

Daniel is 3 years old.

Abig remake 100 loaves of bread in one day how many loaves does the bakery make in 6 days

Write each of the following numerals in base 10. for base twelve, t and e represent the face values ten and eleven, respectively. 114 base 5 89t base 12

Find a parametrization for the curve「and determine the work done on a particle moving along γ in r3 through the force field f: r^3--r^3'where f(x,y,z) = (1,-x,z) and (a) im (γ) is the line segment from (0,0,0) to (1,2,1) (b) im (γ) is the polygonal curve with successive vertices (1,0,0), (0,1,1), and (2,2,2) (c) im (γ) is the unit circle in the plane z = 1 with center (0,0,1) beginning and ending at (1,0,1), and starting towards (0,1,1)