3. Use Figure 5.3. Carlene Campbell deposits $1,900 in an ordinary annuity at the end of each quarter in an account earning 8 percent interest compounded quarterly. What is the future value of the account in 2 years? $22.430.01 $18,987.22 b. $16,307.64 d. $14,891.09 2. Ilse Figure 53 Florence Rice deposits $6000 in an ordinary annuity at the end of each quarter in an account

intensity of the vector is v= √37 ≈ 6.08 units and make angle ∡α ≈ 9.46° with east direction

step-by-step explanation:

required vector is consists of the two componentsvx= 2+4=6 units   and vy= 1 unit and vx ⊥ vywe will use pythagorian theorem to find intensity of the vector vv∧2 = vx∧2 + vy∧2 => v = √vx∧2 + vy∧2 = √6∧2 + 1∧2 = √36+1 = √37 ≈ 6.08 unitsthe angle ∡α between vector and east direction we wil find with tanαtanα = 1/6 => α = arc tanα = arc 1/6 => α ≈ 9.46°

hope this

after simplifying it i got: -36.25 as my answer. hope that !

answer is 12345678900987654321234567890987654321

step-by-step explanation: